More php trouble *pulling hair out*

16/02/2008, 04h26

Hi guys. Ok I've got this bit of code...

<html>

<head>
<title>testpage</title>
<script language="php">
function csv_entrycount($csvhandle){
$count=0;

while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE)
{
$count++;
}
return $count;
}
</script>
</head>

<body>

<table border="0" cellspacing="0" width="100%">
<tr>
<td>
<?php
echo '<p align="center"><table border="2"
cellspacing="0" cellpadding="5" bordercolor="#000066">';
$handle=fopen("soy.csv",
"r"); //retrieves and opens CSV*/
//THIS IS THE SPOT WHERE I'M ADDING
SOMETHING*/
$row =
0; //Creates a
counter for row*/
while(($line=fgetcsv($handle,1000,",")) !
==FALSE) //Cycles through whole CSV*/
{
$num =
count($line); //$num = Number of
values in the current line of the CSV*/
$row+
+; //Increments
$row*/
$numsizes = ($num-1)/
2; // $num is 1 label + $numsizes *
(size,price)*/
echo"<tr><td rowspan=$numsizes>$line[0]</
td>"; //generates a row with label*/

for ($c=1; $c < $num; $c
+=2) //Cycles through each size, price
pair*/
{
$price = $line[$c + 1];
$size = $line[$c];
$name = "$line[0]";
$paypalbutton=<<<EOD
<form target="paypal" action="https://
www.paypal.com/cgi-bin/webscr" method="post">
<input type="image" src="https://
www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit"
alt="Make payments with PayPal - it's fast, free and secure!">
<img alt="" border="0" src="https://
www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
<input type="hidden" name="add"
value="1">
<input type="hidden" name="cmd"
value="_cart">
<input type="hidden" name="business"
value="AceIncorporated@gmail.com">
<input type="hidden" name="item_name" value="{$name }
{$size}">
<input type="hidden" name="amount" value="{$price}">
<input type="hidden" name="no_shipping" value="0">
<input type="hidden" name="no_note" value="1">
<input type="hidden" name="currency_code" value="USD">
<input type="hidden" name="lc" value="US">
<input type="hidden" name="bn" value="PP-ShopCartBF">
</form>
EOD;
echo "<td>$size</td>"; //
generates a size cell*/
echo "<td>$$price</
td>"; //generates a price cell*/
echo "<td>$paypalbutton</td>";
echo "</
tr>"; //closes row
}
}

fclose($handle); //Closes
csv

echo "</table>";
?>
</td>
</tr>
</table>

</body>

</html>

Works GREAT...Except my aunt wants 2 columns instead of one. I have an
idea on how to do it, but I'm having trouble.

I'm wanting to insert a line of code that utilizes my function up
there in the head.

$maxcol=csv_entrycount($handle);

in my code towards the top of the script, you'll see where I blatantly
advertised that I wanted to place something there... that's what I
want to put there. But when I do, it makes the page...disappear.

Normally I'd think that the code was just wrong and I needed to fix
it. (and that may still be the case), but I tried the SAME bit of code
in a much less codey page for testing purposes and it WORKED. I'm so
frustrated. I've been at this for the past week now. Can anyone ?

AceX

16/02/2008, 04h41

AceX wrote:
> Hi guys. Ok I've got this bit of code...
>
>
> <html>
>
> <head>
> <title>testpage</title>
> <script language="php">
> function csv_entrycount($csvhandle){
> $count=0;
>
> while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE)
> {
> $count++;
> }
> return $count;
> }
> </script>
> </head>
>
> <body>
>
> <table border="0" cellspacing="0" width="100%">
> <tr>
> <td>
> <?php
> echo '<p align="center"><table border="2"
> cellspacing="0" cellpadding="5" bordercolor="#000066">';
> $handle=fopen("soy.csv",
> "r"); //retrieves and opens CSV*/
> //THIS IS THE SPOT WHERE I'M ADDING
> SOMETHING*/
> $row =
> 0; //Creates a
> counter for row*/
> while(($line=fgetcsv($handle,1000,",")) !
> ==FALSE) //Cycles through whole CSV*/
> {
> $num =
> count($line); //$num = Number of
> values in the current line of the CSV*/
> $row+
> +; //Increments
> $row*/
> $numsizes = ($num-1)/
> 2; // $num is 1 label + $numsizes *
> (size,price)*/
> echo"<tr><td rowspan=$numsizes>$line[0]</
> td>"; //generates a row with label*/
>
> for ($c=1; $c < $num; $c
> +=2) //Cycles through each size, price
> pair*/
> {
> $price = $line[$c + 1];
> $size = $line[$c];
> $name = "$line[0]";
> $paypalbutton=<<<EOD
> <form target="paypal" action="https://
> www.paypal.com/cgi-bin/webscr" method="post">
> <input type="image" src="https://
> www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit"
> alt="Make payments with PayPal - it's fast, free and secure!">
> <img alt="" border="0" src="https://
> www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
> <input type="hidden" name="add"
> value="1">
> <input type="hidden" name="cmd"
> value="_cart">
> <input type="hidden" name="business"
> value="AceIncorporated@gmail.com">
> <input type="hidden" name="item_name" value="{$name }
> {$size}">
> <input type="hidden" name="amount" value="{$price}">
> <input type="hidden" name="no_shipping" value="0">
> <input type="hidden" name="no_note" value="1">
> <input type="hidden" name="currency_code" value="USD">
> <input type="hidden" name="lc" value="US">
> <input type="hidden" name="bn" value="PP-ShopCartBF">
> </form>
> EOD;
> echo "<td>$size</td>"; //
> generates a size cell*/
> echo "<td>$$price</
> td>"; //generates a price cell*/
> echo "<td>$paypalbutton</td>";
> echo "</
> tr>"; //closes row
> }
> }
>
> fclose($handle); //Closes
> csv
>
> echo "</table>";
> ?>
> </td>
> </tr>
> </table>
>
> </body>
>
> </html>
>
> Works GREAT...Except my aunt wants 2 columns instead of one. I have an
> idea on how to do it, but I'm having trouble.
>
> I'm wanting to insert a line of code that utilizes my function up
> there in the head.
>
> $maxcol=csv_entrycount($handle);
>
> in my code towards the top of the script, you'll see where I blatantly
> advertised that I wanted to place something there... that's what I
> want to put there. But when I do, it makes the page...disappear.
>
> Normally I'd think that the code was just wrong and I needed to fix
> it. (and that may still be the case), but I tried the SAME bit of code
> in a much less codey page for testing purposes and it WORKED. I'm so
> frustrated. I've been at this for the past week now. Can anyone ?
>
> AceX
>
>
>
>
>

Enable errors and display them to see why your page is going away:

In your php.ini file, ensure you have:

error_reporting = E_ALL
display_errors = on

--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================

16/02/2008, 04h52

On Feb 15, 11:41pm, Jerry Stuckle <jstuck...@attglobal.net> wrote:
> AceX wrote:
> > Hi guys. Ok I've got this bit of code...
>
> > <html>
>
> > <head>
> > <title>testpage</title>
> > <script language="php">
> > function csv_entrycount($csvhandle){
> > $count=0;
>
> > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE)
> > {
> > $count++;
> > }
> > return $count;
> > }
> > </script>
> > </head>
>
> > <body>
>
> > <table border="0" cellspacing="0" width="100%">
> > <tr>
> > <td>
> > <?php
> > echo '<p align="center"><table border="2"
> > cellspacing="0" cellpadding="5" bordercolor="#000066">';
> > $handle=fopen("soy.csv",
> > "r"); //retrieves and opens CSV*/
> > //THIS IS THE SPOT WHEREI'M ADDING
> > SOMETHING*/
> > $row =
> > 0; //Creates a
> > counter for row*/
> > while(($line=fgetcsv($handle,1000,",")) !
> > ==FALSE) //Cycles through whole CSV*/
> > {
> > $num =
> > count($line); //$num = Number of
> > values in the current line of the CSV*/
> > $row+
> > +; //Increments
> > $row*/
> > $numsizes = ($num-1)/
> > 2; // $num is 1 label + $numsizes *
> > (size,price)*/
> > echo"<tr><td rowspan=$numsizes>$line[0]</
> > td>"; //generates a row with label*/
>
> > for ($c=1; $c < $num; $c
> > +=2) //Cycles through each size, price
> > pair*/
> > {
> > $price = $line[$c + 1];
> > $size = $line[$c];
> > $name = "$line[0]";
> > $paypalbutton=<<<EOD
> > <form target="paypal" action="https://
> >www.paypal.com/cgi-bin/webscr" method="post">
> > <input type="image" src="https://
> >www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit"
> > alt="Make payments with PayPal - it's fast, free and secure!">
> > <img alt="" border="0" src="https://
> >www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
> > <input type="hidden" name="add"
> > value="1">
> > <input type="hidden" name="cmd"
> > value="_cart">
> > <input type="hidden" name="business"
> > value="AceIncorpora...@gmail.com">
> > <input type="hidden" name="item_name" value="{$name }
> > {$size}">
> > <input type="hidden" name="amount" value="{$price}">
> > <input type="hidden" name="no_shipping" value="0">
> > <input type="hidden" name="no_note" value="1">
> > <input type="hidden" name="currency_code" value="USD">
> > <input type="hidden" name="lc" value="US">
> > <input type="hidden" name="bn" value="PP-ShopCartBF">
> > </form>
> > EOD;
> > echo "<td>$size</td>"; //
> > generates a size cell*/
> > echo "<td>$$price</
> > td>"; //generates a price cell*/
> > echo "<td>$paypalbutton</td>";
> > echo "</
> > tr>"; //closes row
> > }
> > }
>
> > fclose($handle); //Closes
> > csv
>
> > echo "</table>";
> > ?>
> > </td>
> > </tr>
> > </table>
>
> > </body>
>
> > </html>
>
> > Works GREAT...Except my aunt wants 2 columns instead of one. I have an
> > idea on how to do it, but I'm having trouble.
>
> > I'm wanting to insert a line of code that utilizes my function up
> > there in the head.
>
> > $maxcol=csv_entrycount($handle);
>
> > in my code towards the top of the script, you'll see where I blatantly
> > advertised that I wanted to place something there... that's what I
> > want to put there. But when I do, it makes the page...disappear.
>
> > Normally I'd think that the code was just wrong and I needed to fix
> > it. (and that may still be the case), but I tried the SAME bit of code
> > in a much less codey page for testing purposes and it WORKED. I'm so
> > frustrated. I've been at this for the past week now. Can anyone ?
>
> > AceX
>
> Enable errors and display them to see why your page is going away:
>
> In your php.ini file, ensure you have:
>
> error_reporting = E_ALL
> display_errors = on
>
> --
> ==================
> Remove the "x" from my email address
> Jerry Stuckle
> JDS Computer Training Corp.
> jstuck...@attglobal.net
> ==================- Hide quoted text -
>
> - Show quoted text -

The errors are on. Normally if there's an error with the code, the
page won't load at all, and it will display an error message. I've
seen a lot of error messages workin on this and been able to work
through 'em. But with this one, the page loads. The php-generated
table just disappears. Everything else loads fine. Check out
www.aceincorporated.com/greatamerican/soy.php to see the working
'single' column version. And then check out www.aceincorporated.com/greatamerican/soy3.php
to see what happens when I add that one line of code.
AceX

16/02/2008, 08h01

On Fri, 15 Feb 2008 20:26:14 -0800 (PST), AceX
<AceIncorporated@gmail.com> wrote:

>I'm wanting to insert a line of code that utilizes my function up
>there in the head.
>
>$maxcol=csv_entrycount($handle);
>
>in my code towards the top of the script, you'll see where I blatantly
>advertised that I wanted to place something there... that's what I
>want to put there. But when I do, it makes the page...disappear.

AFAIK you can NOT insert snippets of PHP in the same was as you would,
say, Javascript - withink <script> tags in the <HEAD>.

Put your function at the bottom of the page within
<?php
....
?>
and see what happens then...
--
Locate your Mobile phone: <http://www.bizorg.co.uk/news.html>
Great gifts: <http://www.ThisBritain.com/ASOS_popup.html>

16/02/2008, 13h14

AceX wrote:
> On Feb 15, 11:41 pm, Jerry Stuckle <jstuck...@attglobal.net> wrote:
>> AceX wrote:
>>> Hi guys. Ok I've got this bit of code...
>>> <html>
>>> <head>
>>> <title>testpage</title>
>>> <script language="php">
>>> function csv_entrycount($csvhandle){
>>> $count=0;
>>> while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE)
>>> {
>>> $count++;
>>> }
>>> return $count;
>>> }
>>> </script>
>>> </head>
>>> <body>
>>> <table border="0" cellspacing="0" width="100%">
>>> <tr>
>>> <td>
>>> <?php
>>> echo '<p align="center"><table border="2"
>>> cellspacing="0" cellpadding="5" bordercolor="#000066">';
>>> $handle=fopen("soy.csv",
>>> "r"); //retrieves and opens CSV*/
>>> //THIS IS THE SPOT WHERE I'M ADDING
>>> SOMETHING*/
>>> $row =
>>> 0; //Creates a
>>> counter for row*/
>>> while(($line=fgetcsv($handle,1000,",")) !
>>> ==FALSE) //Cycles through whole CSV*/
>>> {
>>> $num =
>>> count($line); //$num = Number of
>>> values in the current line of the CSV*/
>>> $row+
>>> +; //Increments
>>> $row*/
>>> $numsizes = ($num-1)/
>>> 2; // $num is 1 label + $numsizes *
>>> (size,price)*/
>>> echo"<tr><td rowspan=$numsizes>$line[0]</
>>> td>"; //generates a row with label*/
>>> for ($c=1; $c < $num; $c
>>> +=2) //Cycles through each size, price
>>> pair*/
>>> {
>>> $price = $line[$c + 1];
>>> $size = $line[$c];
>>> $name = "$line[0]";
>>> $paypalbutton=<<<EOD
>>> <form target="paypal" action="https://
>>> www.paypal.com/cgi-bin/webscr" method="post">
>>> <input type="image" src="https://
>>> www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit"
>>> alt="Make payments with PayPal - it's fast, free and secure!">
>>> <img alt="" border="0" src="https://
>>> www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
>>> <input type="hidden" name="add"
>>> value="1">
>>> <input type="hidden" name="cmd"
>>> value="_cart">
>>> <input type="hidden" name="business"
>>> value="AceIncorpora...@gmail.com">
>>> <input type="hidden" name="item_name" value="{$name }
>>> {$size}">
>>> <input type="hidden" name="amount" value="{$price}">
>>> <input type="hidden" name="no_shipping" value="0">
>>> <input type="hidden" name="no_note" value="1">
>>> <input type="hidden" name="currency_code" value="USD">
>>> <input type="hidden" name="lc" value="US">
>>> <input type="hidden" name="bn" value="PP-ShopCartBF">
>>> </form>
>>> EOD;
>>> echo "<td>$size</td>"; //
>>> generates a size cell*/
>>> echo "<td>$$price</
>>> td>"; //generates a price cell*/
>>> echo "<td>$paypalbutton</td>";
>>> echo "</
>>> tr>"; //closes row
>>> }
>>> }
>>> fclose($handle); //Closes
>>> csv
>>> echo "</table>";
>>> ?>
>>> </td>
>>> </tr>
>>> </table>
>>> </body>
>>> </html>
>>> Works GREAT...Except my aunt wants 2 columns instead of one. I have an
>>> idea on how to do it, but I'm having trouble.
>>> I'm wanting to insert a line of code that utilizes my function up
>>> there in the head.
>>> $maxcol=csv_entrycount($handle);
>>> in my code towards the top of the script, you'll see where I blatantly
>>> advertised that I wanted to place something there... that's what I
>>> want to put there. But when I do, it makes the page...disappear.
>>> Normally I'd think that the code was just wrong and I needed to fix
>>> it. (and that may still be the case), but I tried the SAME bit of code
>>> in a much less codey page for testing purposes and it WORKED. I'm so
>>> frustrated. I've been at this for the past week now. Can anyone ?
>>> AceX
>> Enable errors and display them to see why your page is going away:
>>
>> In your php.ini file, ensure you have:
>>
>> error_reporting = E_ALL
>> display_errors = on
>>
>> --
>> ==================
>> Remove the "x" from my email address
>> Jerry Stuckle
>> JDS Computer Training Corp.
>> jstuck...@attglobal.net
>> ==================- Hide quoted text -
>>
>> - Show quoted text -
>
> The errors are on. Normally if there's an error with the code, the
> page won't load at all, and it will display an error message. I've
> seen a lot of error messages workin on this and been able to work
> through 'em. But with this one, the page loads. The php-generated
> table just disappears. Everything else loads fine. Check out
> www.aceincorporated.com/greatamerican/soy.php to see the working
> 'single' column version. And then check out www.aceincorporated.com/greatamerican/soy3.php
> to see what happens when I add that one line of code.
> AceX
>

Two things:

First of all, you can use <script> tags with PHP code, but support for
it isn't always there. Using the standard PHP tags <?php ... ?> is much
better. Start there.

But your main problem is you're reading the entire file in your
function, so when you return you're at end-of-file and there is nothing
else to read. You'll have to reset the file pointer to the beginning of
the file to read it again.

Two other things - first of all, most carts use a database for something
like this. It solves a lot of other problems. I really recommend you
do so.

The other question is why you're even using XML. XML is great for M2M
communications, but browser support is problematic. HTML 4.01 Strict is
much better to use for new pages.

And BTW - you're going to have problems with some browsers, anyway. I
can't get either page to validate. For instance, your first page:

http://validator.w3.org/check?verbos...ican%2Fsoy.php

--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================

17/02/2008, 02h30

Hi,

Here's how you can print any number of columns.

The mod (%) test tells you if the item is either the first or last
column.

[products.php]
<?

error_reporting(E_ALL | E_STRICT);

function printGrid($columns = 2)
{
$path = dirname(__FILE__) . '/list.csv';
if (($csv = fopen($path, 'r')) === false) {
trigger_error("Failed to open CSV file.", E_USER_ERROR);
} else {
$sz = 1000;
for ($i = 0; ($item = fgetcsv($csv, $sz)) !== false; $i++) {
if ($columns && $i % $columns == 0) echo "<tr>\n";
// Print the product
echo '<td>' . ($i + 1) . ". {$item[0]}</td>\n";
if ($columns && $i % $columns == $columns - 1) echo "</tr>\n";
}
fclose($csv);
for (; $columns && $i % $columns != 0; $i++) {
echo "<td> </td>\n";
}
}
}

?>

<h1>Products</h1>

<table cellpadding=3 cellspacing=0 border=1>
<? printGrid() ?>
</table>

On Feb 15, 11:26 pm, AceX <AceIncorpora...@gmail.com> wrote:
> Hi guys. Ok I've got this bit of code...
>
> <html>
>
> <head>
> <title>testpage</title>
> <script language="php">
> function csv_entrycount($csvhandle){
> $count=0;
>
> while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE)
> {
> $count++;}
> return $count;
> }
>
> </script>
> </head>
>
> <body>
>
> <table border="0" cellspacing="0" width="100%">
> <tr>
> <td>
> <?php
> echo '<p align="center"><table border="2"
> cellspacing="0" cellpadding="5" bordercolor="#000066">';
> $handle=fopen("soy.csv",
> "r"); //retrieves and opens CSV*/
> //THIS IS THE SPOT WHERE I'M ADDING
> SOMETHING*/
> $row =
> 0; //Creates a
> counter for row*/
> while(($line=fgetcsv($handle,1000,",")) !
> ==FALSE) //Cycles through whole CSV*/
> {
> $num =
> count($line); //$num = Number of
> values in the current line of the CSV*/
> $row+
> +; //Increments
> $row*/
> $numsizes = ($num-1)/
> 2; // $num is 1 label + $numsizes *
> (size,price)*/
> echo"<tr><td rowspan=$numsizes>$line[0]</
> td>"; //generates a row with label*/
>
> for ($c=1; $c < $num; $c
> +=2) //Cycles through each size, price
> pair*/
> {
> $price = $line[$c + 1];
> $size = $line[$c];
> $name = "$line[0]";
> $paypalbutton=<<<EOD
> <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">
> <input type="image" src="https://www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit"
> alt="Make payments with PayPal - it's fast, free and secure!">
> <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
> <input type="hidden" name="add"
> value="1">
> <input type="hidden" name="cmd"
> value="_cart">
> <input type="hidden" name="business"
> value="AceIncorpora...@gmail.com">
> <input type="hidden" name="item_name" value="{$name }
> {$size}">
> <input type="hidden" name="amount" value="{$price}">
> <input type="hidden" name="no_shipping" value="0">
> <input type="hidden" name="no_note" value="1">
> <input type="hidden" name="currency_code" value="USD">
> <input type="hidden" name="lc" value="US">
> <input type="hidden" name="bn" value="PP-ShopCartBF">
> </form>
> EOD;
> echo "<td>$size</td>"; //
> generates a size cell*/
> echo "<td>$$price</
> td>"; //generates a price cell*/
> echo "<td>$paypalbutton</td>";
> echo "</
> tr>"; //closes row
> }
> }
>
> fclose($handle); //Closes
> csv
>
> echo "</table>";
> ?>
> </td>
> </tr>
> </table>
>
> </body>
>
> </html>
>
> Works GREAT...Except my aunt wants 2 columns instead of one. I have an
> idea on how to do it, but I'm having trouble.
>
> I'm wanting to insert a line of code that utilizes my function up
> there in the head.
>
> $maxcol=csv_entrycount($handle);
>
> in my code towards the top of the script, you'll see where I blatantly
> advertised that I wanted to place something there... that's what I
> want to put there. But when I do, it makes the page...disappear.
>
> Normally I'd think that the code was just wrong and I needed to fix
> it. (and that may still be the case), but I tried the SAME bit of code
> in a much less codey page for testing purposes and it WORKED. I'm so
> frustrated. I've been at this for the past week now. Can anyone ?
>
> AceX

17/02/2008, 02h36

At line 20 it should be:

if (!$columns || $i % $columns != 0) {
for (; $columns && $i % $columns != 0; $i++) {
echo "<td> </td>\n";
}
echo "</tr>\n";
}

On Feb 16, 9:30 pm, petersprc <peters...@gmail.com> wrote:
> Hi,
>
> Here's how you can print any number of columns.
>
> The mod (%) test tells you if the item is either the first or last
> column.
>
> [products.php]
> <?
>
> error_reporting(E_ALL | E_STRICT);
>
> function printGrid($columns = 2)
> {
> $path = dirname(__FILE__) . '/list.csv';
> if (($csv = fopen($path, 'r')) === false) {
> trigger_error("Failed to open CSV file.", E_USER_ERROR);
> } else {
> $sz = 1000;
> for ($i = 0; ($item = fgetcsv($csv, $sz)) !== false; $i++) {
> if ($columns && $i % $columns == 0) echo "<tr>\n";
> // Print the product
> echo '<td>' . ($i + 1) . ". {$item[0]}</td>\n";
> if ($columns && $i % $columns == $columns - 1) echo "</tr>\n";
> }
> fclose($csv);
> for (; $columns && $i % $columns != 0; $i++) {
> echo "<td> </td>\n";
> }
> }
>
> }
>
> ?>
>
> <h1>Products</h1>
>
> <table cellpadding=3 cellspacing=0 border=1>
> <? printGrid() ?>
> </table>
>
> On Feb 15, 11:26 pm, AceX <AceIncorpora...@gmail.com> wrote:
>
> > Hi guys. Ok I've got this bit of code...
>
> > <html>
>
> > <head>
> > <title>testpage</title>
> > <script language="php">
> > function csv_entrycount($csvhandle){
> > $count=0;
>
> > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE)
> > {
> > $count++;}
> > return $count;
> > }
>
> > </script>
> > </head>
>
> > <body>
>
> > <table border="0" cellspacing="0" width="100%">
> > <tr>
> > <td>
> > <?php
> > echo '<p align="center"><table border="2"
> > cellspacing="0" cellpadding="5" bordercolor="#000066">';
> > $handle=fopen("soy.csv",
> > "r"); //retrieves and opens CSV*/
> > //THIS IS THE SPOT WHERE I'M ADDING
> > SOMETHING*/
> > $row =
> > 0; //Creates a
> > counter for row*/
> > while(($line=fgetcsv($handle,1000,",")) !
> > ==FALSE) //Cycles through whole CSV*/
> > {
> > $num =
> > count($line); //$num = Number of
> > values in the current line of the CSV*/
> > $row+
> > +; //Increments
> > $row*/
> > $numsizes = ($num-1)/
> > 2; // $num is 1 label + $numsizes *
> > (size,price)*/
> > echo"<tr><td rowspan=$numsizes>$line[0]</
> > td>"; //generates a row with label*/
>
> > for ($c=1; $c < $num; $c
> > +=2) //Cycles through each size, price
> > pair*/
> > {
> > $price = $line[$c + 1];
> > $size = $line[$c];
> > $name = "$line[0]";
> > $paypalbutton=<<<EOD
> > <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">
> > <input type="image" src="https://www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit"
> > alt="Make payments with PayPal - it's fast, free and secure!">
> > <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
> > <input type="hidden" name="add"
> > value="1">
> > <input type="hidden" name="cmd"
> > value="_cart">
> > <input type="hidden" name="business"
> > value="AceIncorpora...@gmail.com">
> > <input type="hidden" name="item_name" value="{$name }
> > {$size}">
> > <input type="hidden" name="amount" value="{$price}">
> > <input type="hidden" name="no_shipping" value="0">
> > <input type="hidden" name="no_note" value="1">
> > <input type="hidden" name="currency_code" value="USD">
> > <input type="hidden" name="lc" value="US">
> > <input type="hidden" name="bn" value="PP-ShopCartBF">
> > </form>
> > EOD;
> > echo "<td>$size</td>"; //
> > generates a size cell*/
> > echo "<td>$$price</
> > td>"; //generates a price cell*/
> > echo "<td>$paypalbutton</td>";
> > echo "</
> > tr>"; //closes row
> > }
> > }
>
> > fclose($handle); //Closes
> > csv
>
> > echo "</table>";
> > ?>
> > </td>
> > </tr>
> > </table>
>
> > </body>
>
> > </html>
>
> > Works GREAT...Except my aunt wants 2 columns instead of one. I have an
> > idea on how to do it, but I'm having trouble.
>
> > I'm wanting to insert a line of code that utilizes my function up
> > there in the head.
>
> > $maxcol=csv_entrycount($handle);
>
> > in my code towards the top of the script, you'll see where I blatantly
> > advertised that I wanted to place something there... that's what I
> > want to put there. But when I do, it makes the page...disappear.
>
> > Normally I'd think that the code was just wrong and I needed to fix
> > it. (and that may still be the case), but I tried the SAME bit of code
> > in a much less codey page for testing purposes and it WORKED. I'm so
> > frustrated. I've been at this for the past week now. Can anyone ?
>
> > AceX

17/02/2008, 05h44

On Feb 16, 9:36pm, petersprc <peters...@gmail.com> wrote:
> At line 20 it should be:
>
> if (!$columns || $i % $columns != 0) {
> for (; $columns && $i % $columns != 0; $i++) {
> echo "<td> </td>\n";
> }
> echo "</tr>\n";
> }
>
> On Feb 16, 9:30 pm, petersprc <peters...@gmail.com> wrote:
>
>
>
> > Hi,
>
> > Here's how you can print any number of columns.
>
> > The mod (%) test tells you if the item is either the first or last
> > column.
>
> > [products.php]
> > <?
>
> > error_reporting(E_ALL | E_STRICT);
>
> > function printGrid($columns = 2)
> > {
> > $path = dirname(__FILE__) . '/list.csv';
> > if (($csv = fopen($path, 'r')) === false) {
> > trigger_error("Failed to open CSV file.", E_USER_ERROR);
> > } else {
> > $sz = 1000;
> > for ($i = 0; ($item = fgetcsv($csv, $sz)) !== false; $i++) {
> > if ($columns && $i % $columns == 0) echo "<tr>\n";
> > // Print the product
> > echo '<td>' . ($i + 1) . ". {$item[0]}</td>\n";
> > if ($columns && $i % $columns == $columns - 1) echo "</tr>\n";
> > }
> > fclose($csv);
> > for (; $columns && $i % $columns != 0; $i++) {
> > echo "<td> </td>\n";
> > }
> > }
>
> > }
>
> > ?>
>
> > <h1>Products</h1>
>
> > <table cellpadding=3 cellspacing=0 border=1>
> > <? printGrid() ?>
> > </table>
>
> > On Feb 15, 11:26 pm, AceX <AceIncorpora...@gmail.com> wrote:
>
> > > Hi guys. Ok I've got this bit of code...
>
> > > <html>
>
> > > <head>
> > > <title>testpage</title>
> > > <script language="php">
> > > function csv_entrycount($csvhandle){
> > > $count=0;
>
> > > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE)
> > > {
> > > $count++;}
> > > return $count;
> > > }
>
> > > </script>
> > > </head>
>
> > > <body>
>
> > > <table border="0" cellspacing="0" width="100%">
> > > <tr>
> > > <td>
> > > <?php
> > > echo '<p align="center"><table border="2"
> > > cellspacing="0" cellpadding="5" bordercolor="#000066">';
> > > $handle=fopen("soy.csv",
> > > "r"); //retrieves and opens CSV*/
> > > //THIS IS THE SPOT WHERE I'M ADDING
> > > SOMETHING*/
> > > $row =
> > > 0; //Creates a
> > > counter for row*/
> > > while(($line=fgetcsv($handle,1000,",")) !
> > > ==FALSE) //Cycles through whole CSV*/
> > > {
> > > $num =
> > > count($line); //$num = Number of
> > > values in the current line of the CSV*/
> > > $row+
> > > +; //Increments
> > > $row*/
> > > $numsizes = ($num-1)/
> > > 2; // $num is 1 label + $numsizes *
> > > (size,price)*/
> > > echo"<tr><td rowspan=$numsizes>$line[0]</
> > > td>"; //generates a row with label*/
>
> > > for ($c=1; $c < $num; $c
> > > +=2) //Cycles through each size, price
> > > pair*/
> > > {
> > > $price = $line[$c + 1];
> > > $size = $line[$c];
> > > $name = "$line[0]";
> > > $paypalbutton=<<<EOD
> > > <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">
> > > <inputtype="image" src="https://www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit"
> > > alt="Make payments with PayPal - it's fast, free and secure!">
> > > <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">
> > > <inputtype="hidden" name="add"
> > > value="1">
> > > <inputtype="hidden" name="cmd"
> > > value="_cart">
> > > <input type="hidden" name="business"
> > > value="AceIncorpora...@gmail.com">
> > > <input type="hidden" name="item_name" value="{$name }
> > > {$size}">
> > > <input type="hidden" name="amount" value="{$price}">
> > > <input type="hidden" name="no_shipping" value="0">
> > > <input type="hidden" name="no_note" value="1">
> > > <input type="hidden" name="currency_code" value="USD">
> > > <input type="hidden" name="lc" value="US">
> > > <input type="hidden" name="bn" value="PP-ShopCartBF">
> > > </form>
> > > EOD;
> > > echo "<td>$size</td>"; //
> > > generates a size cell*/
> > > echo "<td>$$price</
> > > td>"; //generates a price cell*/
> > > echo "<td>$paypalbutton</td>";
> > > echo "</
> > > tr>"; //closes row
> > > }
> > > }
>
> > > fclose($handle); //Closes
> > > csv
>
> > > echo "</table>";
> > > ?>
> > > </td>
> > > </tr>
> > > </table>
>
> > > </body>
>
> > > </html>
>
> > > Works GREAT...Except my aunt wants 2 columns instead of one. I have an
> > > idea on how to do it, but I'm having trouble.
>
> > > I'm wanting to insert a line of code that utilizes my function up
> > > there in the head.
>
> > > $maxcol=csv_entrycount($handle);
>
> > > in my code towards the top of the script, you'll see where I blatantly
> > > advertised that I wanted to place something there... that's what I
> > > want to put there. But when I do, it makes the page...disappear.
>
> > > Normally I'd think that the code was just wrong and I needed to fix
> > > it. (and that may still be the case), but I tried the SAME bit of code
> > > in a much less codey page for testing purposes and it WORKED. I'm so
> > > frustrated. I've been at this for the past week now. Can anyone ?
>
> > > AceX- Hide quoted text -
>
> - Show quoted text -

I've got the page working fine. As it's my aunt's small out-of-home
business and I'm doin it for free, this is the easiest way for me. The
validation thing, I'm just not understanding. The only thing that
happens is it just doesn't validate.. It's incredibly confusing. I
went from 1 error, to about 10,000 (exaggerating). If anyone's willing
to that would be great

16/02/2008, 04h26	#1
AceX Messages: n/a Hébergeur:	More php trouble pulling hair out Hi guys. Ok I've got this bit of code... <html> <head> <title>testpage</title> <script language="php"> function csv_entrycount($csvhandle){ $count=0; while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE) { $count++; } return $count; } </script> </head> <body> <table border="0" cellspacing="0" width="100%"> <tr> <td> <?php echo '<p align="center"><table border="2" cellspacing="0" cellpadding="5" bordercolor="#000066">'; $handle=fopen("soy.csv", "r"); //retrieves and opens CSV/ //THIS IS THE SPOT WHERE I'M ADDING SOMETHING/ $row = 0; //Creates a counter for row/ while(($line=fgetcsv($handle,1000,",")) ! ==FALSE) //Cycles through whole CSV/ { $num = count($line); //$num = Number of values in the current line of the CSV/ $row+ +; //Increments $row/ $numsizes = ($num-1)/ 2; // $num is 1 label + $numsizes * (size,price)/ echo"<tr><td rowspan=$numsizes>$line[0]</ td>"; //generates a row with label/ for ($c=1; $c < $num; $c +=2) //Cycles through each size, price pair/ { $price = $line[$c + 1]; $size = $line[$c]; $name = "$line[0]"; $paypalbutton=<<<EOD <form target="paypal" action="https:// www.paypal.com/cgi-bin/webscr" method="post"> <input type="image" src="https:// www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!"> <img alt="" border="0" src="https:// www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> <input type="hidden" name="add" value="1"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="business" value="AceIncorporated@gmail.com"> <input type="hidden" name="item_name" value="{$name } {$size}"> <input type="hidden" name="amount" value="{$price}"> <input type="hidden" name="no_shipping" value="0"> <input type="hidden" name="no_note" value="1"> <input type="hidden" name="currency_code" value="USD"> <input type="hidden" name="lc" value="US"> <input type="hidden" name="bn" value="PP-ShopCartBF"> </form> EOD; echo "<td>$size</td>"; // generates a size cell/ echo "<td>$$price</ td>"; //generates a price cell*/ echo "<td>$paypalbutton</td>"; echo "</ tr>"; //closes row } } fclose($handle); //Closes csv echo "</table>"; ?> </td> </tr> </table> </body> </html> Works GREAT...Except my aunt wants 2 columns instead of one. I have an idea on how to do it, but I'm having trouble. I'm wanting to insert a line of code that utilizes my function up there in the head. $maxcol=csv_entrycount($handle); in my code towards the top of the script, you'll see where I blatantly advertised that I wanted to place something there... that's what I want to put there. But when I do, it makes the page...disappear. Normally I'd think that the code was just wrong and I needed to fix it. (and that may still be the case), but I tried the SAME bit of code in a much less codey page for testing purposes and it WORKED. I'm so frustrated. I've been at this for the past week now. Can anyone ? AceX

16/02/2008, 04h41	#2
Jerry Stuckle Messages: n/a Hébergeur:	Re: More php trouble pulling hair out AceX wrote: > Hi guys. Ok I've got this bit of code... > > > <html> > > <head> > <title>testpage</title> > <script language="php"> > function csv_entrycount($csvhandle){ > $count=0; > > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE) > { > $count++; > } > return $count; > } > </script> > </head> > > <body> > > <table border="0" cellspacing="0" width="100%"> > <tr> > <td> > <?php > echo '<p align="center"><table border="2" > cellspacing="0" cellpadding="5" bordercolor="#000066">'; > $handle=fopen("soy.csv", > "r"); //retrieves and opens CSV/ > //THIS IS THE SPOT WHERE I'M ADDING > SOMETHING/ > $row = > 0; //Creates a > counter for row/ > while(($line=fgetcsv($handle,1000,",")) ! > ==FALSE) //Cycles through whole CSV/ > { > $num = > count($line); //$num = Number of > values in the current line of the CSV/ > $row+ > +; //Increments > $row/ > $numsizes = ($num-1)/ > 2; // $num is 1 label + $numsizes * > (size,price)/ > echo"<tr><td rowspan=$numsizes>$line[0]</ > td>"; //generates a row with label/ > > for ($c=1; $c < $num; $c > +=2) //Cycles through each size, price > pair/ > { > $price = $line[$c + 1]; > $size = $line[$c]; > $name = "$line[0]"; > $paypalbutton=<<<EOD > <form target="paypal" action="https:// > www.paypal.com/cgi-bin/webscr" method="post"> > <input type="image" src="https:// > www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" > alt="Make payments with PayPal - it's fast, free and secure!"> > <img alt="" border="0" src="https:// > www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> > <input type="hidden" name="add" > value="1"> > <input type="hidden" name="cmd" > value="_cart"> > <input type="hidden" name="business" > value="AceIncorporated@gmail.com"> > <input type="hidden" name="item_name" value="{$name } > {$size}"> > <input type="hidden" name="amount" value="{$price}"> > <input type="hidden" name="no_shipping" value="0"> > <input type="hidden" name="no_note" value="1"> > <input type="hidden" name="currency_code" value="USD"> > <input type="hidden" name="lc" value="US"> > <input type="hidden" name="bn" value="PP-ShopCartBF"> > </form> > EOD; > echo "<td>$size</td>"; // > generates a size cell/ > echo "<td>$$price</ > td>"; //generates a price cell*/ > echo "<td>$paypalbutton</td>"; > echo "</ > tr>"; //closes row > } > } > > fclose($handle); //Closes > csv > > echo "</table>"; > ?> > </td> > </tr> > </table> > > </body> > > </html> > > Works GREAT...Except my aunt wants 2 columns instead of one. I have an > idea on how to do it, but I'm having trouble. > > I'm wanting to insert a line of code that utilizes my function up > there in the head. > > $maxcol=csv_entrycount($handle); > > in my code towards the top of the script, you'll see where I blatantly > advertised that I wanted to place something there... that's what I > want to put there. But when I do, it makes the page...disappear. > > Normally I'd think that the code was just wrong and I needed to fix > it. (and that may still be the case), but I tried the SAME bit of code > in a much less codey page for testing purposes and it WORKED. I'm so > frustrated. I've been at this for the past week now. Can anyone ? > > AceX > > > > > Enable errors and display them to see why your page is going away: In your php.ini file, ensure you have: error_reporting = E_ALL display_errors = on -- ================== Remove the "x" from my email address Jerry Stuckle JDS Computer Training Corp. jstucklex@attglobal.net ==================

16/02/2008, 04h52	#3
AceX Messages: n/a Hébergeur:	Re: More php trouble pulling hair out On Feb 15, 11:41pm, Jerry Stuckle <jstuck...@attglobal.net> wrote: > AceX wrote: > > Hi guys. Ok I've got this bit of code... > > > <html> > > > <head> > > <title>testpage</title> > > <script language="php"> > > function csv_entrycount($csvhandle){ > > $count=0; > > > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE) > > { > > $count++; > > } > > return $count; > > } > > </script> > > </head> > > > <body> > > > <table border="0" cellspacing="0" width="100%"> > > <tr> > > <td> > > <?php > > echo '<p align="center"><table border="2" > > cellspacing="0" cellpadding="5" bordercolor="#000066">'; > > $handle=fopen("soy.csv", > > "r"); //retrieves and opens CSV/ > > //THIS IS THE SPOT WHEREI'M ADDING > > SOMETHING/ > > $row = > > 0; //Creates a > > counter for row/ > > while(($line=fgetcsv($handle,1000,",")) ! > > ==FALSE) //Cycles through whole CSV/ > > { > > $num = > > count($line); //$num = Number of > > values in the current line of the CSV/ > > $row+ > > +; //Increments > > $row/ > > $numsizes = ($num-1)/ > > 2; // $num is 1 label + $numsizes * > > (size,price)/ > > echo"<tr><td rowspan=$numsizes>$line[0]</ > > td>"; //generates a row with label/ > > > for ($c=1; $c < $num; $c > > +=2) //Cycles through each size, price > > pair/ > > { > > $price = $line[$c + 1]; > > $size = $line[$c]; > > $name = "$line[0]"; > > $paypalbutton=<<<EOD > > <form target="paypal" action="https:// > >www.paypal.com/cgi-bin/webscr" method="post"> > > <input type="image" src="https:// > >www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" > > alt="Make payments with PayPal - it's fast, free and secure!"> > > <img alt="" border="0" src="https:// > >www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> > > <input type="hidden" name="add" > > value="1"> > > <input type="hidden" name="cmd" > > value="_cart"> > > <input type="hidden" name="business" > > value="AceIncorpora...@gmail.com"> > > <input type="hidden" name="item_name" value="{$name } > > {$size}"> > > <input type="hidden" name="amount" value="{$price}"> > > <input type="hidden" name="no_shipping" value="0"> > > <input type="hidden" name="no_note" value="1"> > > <input type="hidden" name="currency_code" value="USD"> > > <input type="hidden" name="lc" value="US"> > > <input type="hidden" name="bn" value="PP-ShopCartBF"> > > </form> > > EOD; > > echo "<td>$size</td>"; // > > generates a size cell/ > > echo "<td>$$price</ > > td>"; //generates a price cell*/ > > echo "<td>$paypalbutton</td>"; > > echo "</ > > tr>"; //closes row > > } > > } > > > fclose($handle); //Closes > > csv > > > echo "</table>"; > > ?> > > </td> > > </tr> > > </table> > > > </body> > > > </html> > > > Works GREAT...Except my aunt wants 2 columns instead of one. I have an > > idea on how to do it, but I'm having trouble. > > > I'm wanting to insert a line of code that utilizes my function up > > there in the head. > > > $maxcol=csv_entrycount($handle); > > > in my code towards the top of the script, you'll see where I blatantly > > advertised that I wanted to place something there... that's what I > > want to put there. But when I do, it makes the page...disappear. > > > Normally I'd think that the code was just wrong and I needed to fix > > it. (and that may still be the case), but I tried the SAME bit of code > > in a much less codey page for testing purposes and it WORKED. I'm so > > frustrated. I've been at this for the past week now. Can anyone ? > > > AceX > > Enable errors and display them to see why your page is going away: > > In your php.ini file, ensure you have: > > error_reporting = E_ALL > display_errors = on > > -- > ================== > Remove the "x" from my email address > Jerry Stuckle > JDS Computer Training Corp. > jstuck...@attglobal.net > ==================- Hide quoted text - > > - Show quoted text - The errors are on. Normally if there's an error with the code, the page won't load at all, and it will display an error message. I've seen a lot of error messages workin on this and been able to work through 'em. But with this one, the page loads. The php-generated table just disappears. Everything else loads fine. Check out www.aceincorporated.com/greatamerican/soy.php to see the working 'single' column version. And then check out www.aceincorporated.com/greatamerican/soy3.php to see what happens when I add that one line of code. AceX

16/02/2008, 08h01	#4
David Quinton Messages: n/a Hébergeur:	Re: More php trouble pulling hair out On Fri, 15 Feb 2008 20:26:14 -0800 (PST), AceX <AceIncorporated@gmail.com> wrote: >I'm wanting to insert a line of code that utilizes my function up >there in the head. > >$maxcol=csv_entrycount($handle); > >in my code towards the top of the script, you'll see where I blatantly >advertised that I wanted to place something there... that's what I >want to put there. But when I do, it makes the page...disappear. AFAIK you can NOT insert snippets of PHP in the same was as you would, say, Javascript - withink <script> tags in the <HEAD>. Put your function at the bottom of the page within <?php .... ?> and see what happens then... -- Locate your Mobile phone: <http://www.bizorg.co.uk/news.html> Great gifts: <http://www.ThisBritain.com/ASOS_popup.html>

16/02/2008, 13h14	#5
Jerry Stuckle Messages: n/a Hébergeur:	Re: More php trouble pulling hair out AceX wrote: > On Feb 15, 11:41 pm, Jerry Stuckle <jstuck...@attglobal.net> wrote: >> AceX wrote: >>> Hi guys. Ok I've got this bit of code... >>> <html> >>> <head> >>> <title>testpage</title> >>> <script language="php"> >>> function csv_entrycount($csvhandle){ >>> $count=0; >>> while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE) >>> { >>> $count++; >>> } >>> return $count; >>> } >>> </script> >>> </head> >>> <body> >>> <table border="0" cellspacing="0" width="100%"> >>> <tr> >>> <td> >>> <?php >>> echo '<p align="center"><table border="2" >>> cellspacing="0" cellpadding="5" bordercolor="#000066">'; >>> $handle=fopen("soy.csv", >>> "r"); //retrieves and opens CSV/ >>> //THIS IS THE SPOT WHERE I'M ADDING >>> SOMETHING/ >>> $row = >>> 0; //Creates a >>> counter for row/ >>> while(($line=fgetcsv($handle,1000,",")) ! >>> ==FALSE) //Cycles through whole CSV/ >>> { >>> $num = >>> count($line); //$num = Number of >>> values in the current line of the CSV/ >>> $row+ >>> +; //Increments >>> $row/ >>> $numsizes = ($num-1)/ >>> 2; // $num is 1 label + $numsizes * >>> (size,price)/ >>> echo"<tr><td rowspan=$numsizes>$line[0]</ >>> td>"; //generates a row with label/ >>> for ($c=1; $c < $num; $c >>> +=2) //Cycles through each size, price >>> pair/ >>> { >>> $price = $line[$c + 1]; >>> $size = $line[$c]; >>> $name = "$line[0]"; >>> $paypalbutton=<<<EOD >>> <form target="paypal" action="https:// >>> www.paypal.com/cgi-bin/webscr" method="post"> >>> <input type="image" src="https:// >>> www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" >>> alt="Make payments with PayPal - it's fast, free and secure!"> >>> <img alt="" border="0" src="https:// >>> www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> >>> <input type="hidden" name="add" >>> value="1"> >>> <input type="hidden" name="cmd" >>> value="_cart"> >>> <input type="hidden" name="business" >>> value="AceIncorpora...@gmail.com"> >>> <input type="hidden" name="item_name" value="{$name } >>> {$size}"> >>> <input type="hidden" name="amount" value="{$price}"> >>> <input type="hidden" name="no_shipping" value="0"> >>> <input type="hidden" name="no_note" value="1"> >>> <input type="hidden" name="currency_code" value="USD"> >>> <input type="hidden" name="lc" value="US"> >>> <input type="hidden" name="bn" value="PP-ShopCartBF"> >>> </form> >>> EOD; >>> echo "<td>$size</td>"; // >>> generates a size cell/ >>> echo "<td>$$price</ >>> td>"; //generates a price cell*/ >>> echo "<td>$paypalbutton</td>"; >>> echo "</ >>> tr>"; //closes row >>> } >>> } >>> fclose($handle); //Closes >>> csv >>> echo "</table>"; >>> ?> >>> </td> >>> </tr> >>> </table> >>> </body> >>> </html> >>> Works GREAT...Except my aunt wants 2 columns instead of one. I have an >>> idea on how to do it, but I'm having trouble. >>> I'm wanting to insert a line of code that utilizes my function up >>> there in the head. >>> $maxcol=csv_entrycount($handle); >>> in my code towards the top of the script, you'll see where I blatantly >>> advertised that I wanted to place something there... that's what I >>> want to put there. But when I do, it makes the page...disappear. >>> Normally I'd think that the code was just wrong and I needed to fix >>> it. (and that may still be the case), but I tried the SAME bit of code >>> in a much less codey page for testing purposes and it WORKED. I'm so >>> frustrated. I've been at this for the past week now. Can anyone ? >>> AceX >> Enable errors and display them to see why your page is going away: >> >> In your php.ini file, ensure you have: >> >> error_reporting = E_ALL >> display_errors = on >> >> -- >> ================== >> Remove the "x" from my email address >> Jerry Stuckle >> JDS Computer Training Corp. >> jstuck...@attglobal.net >> ==================- Hide quoted text - >> >> - Show quoted text - > > The errors are on. Normally if there's an error with the code, the > page won't load at all, and it will display an error message. I've > seen a lot of error messages workin on this and been able to work > through 'em. But with this one, the page loads. The php-generated > table just disappears. Everything else loads fine. Check out > www.aceincorporated.com/greatamerican/soy.php to see the working > 'single' column version. And then check out www.aceincorporated.com/greatamerican/soy3.php > to see what happens when I add that one line of code. > AceX > Two things: First of all, you can use <script> tags with PHP code, but support for it isn't always there. Using the standard PHP tags <?php ... ?> is much better. Start there. But your main problem is you're reading the entire file in your function, so when you return you're at end-of-file and there is nothing else to read. You'll have to reset the file pointer to the beginning of the file to read it again. Two other things - first of all, most carts use a database for something like this. It solves a lot of other problems. I really recommend you do so. The other question is why you're even using XML. XML is great for M2M communications, but browser support is problematic. HTML 4.01 Strict is much better to use for new pages. And BTW - you're going to have problems with some browsers, anyway. I can't get either page to validate. For instance, your first page: http://validator.w3.org/check?verbos...ican%2Fsoy.php -- ================== Remove the "x" from my email address Jerry Stuckle JDS Computer Training Corp. jstucklex@attglobal.net ==================

17/02/2008, 02h30	#6
petersprc Messages: n/a Hébergeur:	Re: More php trouble pulling hair out Hi, Here's how you can print any number of columns. The mod (%) test tells you if the item is either the first or last column. [products.php] <? error_reporting(E_ALL \| E_STRICT); function printGrid($columns = 2) { $path = dirname(__FILE__) . '/list.csv'; if (($csv = fopen($path, 'r')) === false) { trigger_error("Failed to open CSV file.", E_USER_ERROR); } else { $sz = 1000; for ($i = 0; ($item = fgetcsv($csv, $sz)) !== false; $i++) { if ($columns && $i % $columns == 0) echo "<tr>\n"; // Print the product echo '<td>' . ($i + 1) . ". {$item[0]}</td>\n"; if ($columns && $i % $columns == $columns - 1) echo "</tr>\n"; } fclose($csv); for (; $columns && $i % $columns != 0; $i++) { echo "<td> </td>\n"; } } } ?> <h1>Products</h1> <table cellpadding=3 cellspacing=0 border=1> <? printGrid() ?> </table> On Feb 15, 11:26 pm, AceX <AceIncorpora...@gmail.com> wrote: > Hi guys. Ok I've got this bit of code... > > <html> > > <head> > <title>testpage</title> > <script language="php"> > function csv_entrycount($csvhandle){ > $count=0; > > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE) > { > $count++;} > return $count; > } > > </script> > </head> > > <body> > > <table border="0" cellspacing="0" width="100%"> > <tr> > <td> > <?php > echo '<p align="center"><table border="2" > cellspacing="0" cellpadding="5" bordercolor="#000066">'; > $handle=fopen("soy.csv", > "r"); //retrieves and opens CSV/ > //THIS IS THE SPOT WHERE I'M ADDING > SOMETHING/ > $row = > 0; //Creates a > counter for row/ > while(($line=fgetcsv($handle,1000,",")) ! > ==FALSE) //Cycles through whole CSV/ > { > $num = > count($line); //$num = Number of > values in the current line of the CSV/ > $row+ > +; //Increments > $row/ > $numsizes = ($num-1)/ > 2; // $num is 1 label + $numsizes * > (size,price)/ > echo"<tr><td rowspan=$numsizes>$line[0]</ > td>"; //generates a row with label/ > > for ($c=1; $c < $num; $c > +=2) //Cycles through each size, price > pair/ > { > $price = $line[$c + 1]; > $size = $line[$c]; > $name = "$line[0]"; > $paypalbutton=<<<EOD > <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"> > <input type="image" src="https://www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" > alt="Make payments with PayPal - it's fast, free and secure!"> > <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> > <input type="hidden" name="add" > value="1"> > <input type="hidden" name="cmd" > value="_cart"> > <input type="hidden" name="business" > value="AceIncorpora...@gmail.com"> > <input type="hidden" name="item_name" value="{$name } > {$size}"> > <input type="hidden" name="amount" value="{$price}"> > <input type="hidden" name="no_shipping" value="0"> > <input type="hidden" name="no_note" value="1"> > <input type="hidden" name="currency_code" value="USD"> > <input type="hidden" name="lc" value="US"> > <input type="hidden" name="bn" value="PP-ShopCartBF"> > </form> > EOD; > echo "<td>$size</td>"; // > generates a size cell/ > echo "<td>$$price</ > td>"; //generates a price cell*/ > echo "<td>$paypalbutton</td>"; > echo "</ > tr>"; //closes row > } > } > > fclose($handle); //Closes > csv > > echo "</table>"; > ?> > </td> > </tr> > </table> > > </body> > > </html> > > Works GREAT...Except my aunt wants 2 columns instead of one. I have an > idea on how to do it, but I'm having trouble. > > I'm wanting to insert a line of code that utilizes my function up > there in the head. > > $maxcol=csv_entrycount($handle); > > in my code towards the top of the script, you'll see where I blatantly > advertised that I wanted to place something there... that's what I > want to put there. But when I do, it makes the page...disappear. > > Normally I'd think that the code was just wrong and I needed to fix > it. (and that may still be the case), but I tried the SAME bit of code > in a much less codey page for testing purposes and it WORKED. I'm so > frustrated. I've been at this for the past week now. Can anyone ? > > AceX

17/02/2008, 02h36	#7
petersprc Messages: n/a Hébergeur:	Re: More php trouble pulling hair out At line 20 it should be: if (!$columns \|\| $i % $columns != 0) { for (; $columns && $i % $columns != 0; $i++) { echo "<td> </td>\n"; } echo "</tr>\n"; } On Feb 16, 9:30 pm, petersprc <peters...@gmail.com> wrote: > Hi, > > Here's how you can print any number of columns. > > The mod (%) test tells you if the item is either the first or last > column. > > [products.php] > <? > > error_reporting(E_ALL \| E_STRICT); > > function printGrid($columns = 2) > { > $path = dirname(__FILE__) . '/list.csv'; > if (($csv = fopen($path, 'r')) === false) { > trigger_error("Failed to open CSV file.", E_USER_ERROR); > } else { > $sz = 1000; > for ($i = 0; ($item = fgetcsv($csv, $sz)) !== false; $i++) { > if ($columns && $i % $columns == 0) echo "<tr>\n"; > // Print the product > echo '<td>' . ($i + 1) . ". {$item[0]}</td>\n"; > if ($columns && $i % $columns == $columns - 1) echo "</tr>\n"; > } > fclose($csv); > for (; $columns && $i % $columns != 0; $i++) { > echo "<td> </td>\n"; > } > } > > } > > ?> > > <h1>Products</h1> > > <table cellpadding=3 cellspacing=0 border=1> > <? printGrid() ?> > </table> > > On Feb 15, 11:26 pm, AceX <AceIncorpora...@gmail.com> wrote: > > > Hi guys. Ok I've got this bit of code... > > > <html> > > > <head> > > <title>testpage</title> > > <script language="php"> > > function csv_entrycount($csvhandle){ > > $count=0; > > > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE) > > { > > $count++;} > > return $count; > > } > > > </script> > > </head> > > > <body> > > > <table border="0" cellspacing="0" width="100%"> > > <tr> > > <td> > > <?php > > echo '<p align="center"><table border="2" > > cellspacing="0" cellpadding="5" bordercolor="#000066">'; > > $handle=fopen("soy.csv", > > "r"); //retrieves and opens CSV/ > > //THIS IS THE SPOT WHERE I'M ADDING > > SOMETHING/ > > $row = > > 0; //Creates a > > counter for row/ > > while(($line=fgetcsv($handle,1000,",")) ! > > ==FALSE) //Cycles through whole CSV/ > > { > > $num = > > count($line); //$num = Number of > > values in the current line of the CSV/ > > $row+ > > +; //Increments > > $row/ > > $numsizes = ($num-1)/ > > 2; // $num is 1 label + $numsizes * > > (size,price)/ > > echo"<tr><td rowspan=$numsizes>$line[0]</ > > td>"; //generates a row with label/ > > > for ($c=1; $c < $num; $c > > +=2) //Cycles through each size, price > > pair/ > > { > > $price = $line[$c + 1]; > > $size = $line[$c]; > > $name = "$line[0]"; > > $paypalbutton=<<<EOD > > <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"> > > <input type="image" src="https://www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" > > alt="Make payments with PayPal - it's fast, free and secure!"> > > <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> > > <input type="hidden" name="add" > > value="1"> > > <input type="hidden" name="cmd" > > value="_cart"> > > <input type="hidden" name="business" > > value="AceIncorpora...@gmail.com"> > > <input type="hidden" name="item_name" value="{$name } > > {$size}"> > > <input type="hidden" name="amount" value="{$price}"> > > <input type="hidden" name="no_shipping" value="0"> > > <input type="hidden" name="no_note" value="1"> > > <input type="hidden" name="currency_code" value="USD"> > > <input type="hidden" name="lc" value="US"> > > <input type="hidden" name="bn" value="PP-ShopCartBF"> > > </form> > > EOD; > > echo "<td>$size</td>"; // > > generates a size cell/ > > echo "<td>$$price</ > > td>"; //generates a price cell*/ > > echo "<td>$paypalbutton</td>"; > > echo "</ > > tr>"; //closes row > > } > > } > > > fclose($handle); //Closes > > csv > > > echo "</table>"; > > ?> > > </td> > > </tr> > > </table> > > > </body> > > > </html> > > > Works GREAT...Except my aunt wants 2 columns instead of one. I have an > > idea on how to do it, but I'm having trouble. > > > I'm wanting to insert a line of code that utilizes my function up > > there in the head. > > > $maxcol=csv_entrycount($handle); > > > in my code towards the top of the script, you'll see where I blatantly > > advertised that I wanted to place something there... that's what I > > want to put there. But when I do, it makes the page...disappear. > > > Normally I'd think that the code was just wrong and I needed to fix > > it. (and that may still be the case), but I tried the SAME bit of code > > in a much less codey page for testing purposes and it WORKED. I'm so > > frustrated. I've been at this for the past week now. Can anyone ? > > > AceX

17/02/2008, 05h44	#8
AceX Messages: n/a Hébergeur:	Re: More php trouble pulling hair out On Feb 16, 9:36pm, petersprc <peters...@gmail.com> wrote: > At line 20 it should be: > > if (!$columns \|\| $i % $columns != 0) { > for (; $columns && $i % $columns != 0; $i++) { > echo "<td> </td>\n"; > } > echo "</tr>\n"; > } > > On Feb 16, 9:30 pm, petersprc <peters...@gmail.com> wrote: > > > > > Hi, > > > Here's how you can print any number of columns. > > > The mod (%) test tells you if the item is either the first or last > > column. > > > [products.php] > > <? > > > error_reporting(E_ALL \| E_STRICT); > > > function printGrid($columns = 2) > > { > > $path = dirname(__FILE__) . '/list.csv'; > > if (($csv = fopen($path, 'r')) === false) { > > trigger_error("Failed to open CSV file.", E_USER_ERROR); > > } else { > > $sz = 1000; > > for ($i = 0; ($item = fgetcsv($csv, $sz)) !== false; $i++) { > > if ($columns && $i % $columns == 0) echo "<tr>\n"; > > // Print the product > > echo '<td>' . ($i + 1) . ". {$item[0]}</td>\n"; > > if ($columns && $i % $columns == $columns - 1) echo "</tr>\n"; > > } > > fclose($csv); > > for (; $columns && $i % $columns != 0; $i++) { > > echo "<td> </td>\n"; > > } > > } > > > } > > > ?> > > > <h1>Products</h1> > > > <table cellpadding=3 cellspacing=0 border=1> > > <? printGrid() ?> > > </table> > > > On Feb 15, 11:26 pm, AceX <AceIncorpora...@gmail.com> wrote: > > > > Hi guys. Ok I've got this bit of code... > > > > <html> > > > > <head> > > > <title>testpage</title> > > > <script language="php"> > > > function csv_entrycount($csvhandle){ > > > $count=0; > > > > while(($line=fgetcsv($csvhandle,1000,",")) !==FALSE) > > > { > > > $count++;} > > > return $count; > > > } > > > > </script> > > > </head> > > > > <body> > > > > <table border="0" cellspacing="0" width="100%"> > > > <tr> > > > <td> > > > <?php > > > echo '<p align="center"><table border="2" > > > cellspacing="0" cellpadding="5" bordercolor="#000066">'; > > > $handle=fopen("soy.csv", > > > "r"); //retrieves and opens CSV/ > > > //THIS IS THE SPOT WHERE I'M ADDING > > > SOMETHING/ > > > $row = > > > 0; //Creates a > > > counter for row/ > > > while(($line=fgetcsv($handle,1000,",")) ! > > > ==FALSE) //Cycles through whole CSV/ > > > { > > > $num = > > > count($line); //$num = Number of > > > values in the current line of the CSV/ > > > $row+ > > > +; //Increments > > > $row/ > > > $numsizes = ($num-1)/ > > > 2; // $num is 1 label + $numsizes * > > > (size,price)/ > > > echo"<tr><td rowspan=$numsizes>$line[0]</ > > > td>"; //generates a row with label/ > > > > for ($c=1; $c < $num; $c > > > +=2) //Cycles through each size, price > > > pair/ > > > { > > > $price = $line[$c + 1]; > > > $size = $line[$c]; > > > $name = "$line[0]"; > > > $paypalbutton=<<<EOD > > > <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"> > > > <inputtype="image" src="https://www.paypal.com/en_US/i/btn/btn_cart_SM.gif" border="0" name="submit" > > > alt="Make payments with PayPal - it's fast, free and secure!"> > > > <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> > > > <inputtype="hidden" name="add" > > > value="1"> > > > <inputtype="hidden" name="cmd" > > > value="_cart"> > > > <input type="hidden" name="business" > > > value="AceIncorpora...@gmail.com"> > > > <input type="hidden" name="item_name" value="{$name } > > > {$size}"> > > > <input type="hidden" name="amount" value="{$price}"> > > > <input type="hidden" name="no_shipping" value="0"> > > > <input type="hidden" name="no_note" value="1"> > > > <input type="hidden" name="currency_code" value="USD"> > > > <input type="hidden" name="lc" value="US"> > > > <input type="hidden" name="bn" value="PP-ShopCartBF"> > > > </form> > > > EOD; > > > echo "<td>$size</td>"; // > > > generates a size cell/ > > > echo "<td>$$price</ > > > td>"; //generates a price cell*/ > > > echo "<td>$paypalbutton</td>"; > > > echo "</ > > > tr>"; //closes row > > > } > > > } > > > > fclose($handle); //Closes > > > csv > > > > echo "</table>"; > > > ?> > > > </td> > > > </tr> > > > </table> > > > > </body> > > > > </html> > > > > Works GREAT...Except my aunt wants 2 columns instead of one. I have an > > > idea on how to do it, but I'm having trouble. > > > > I'm wanting to insert a line of code that utilizes my function up > > > there in the head. > > > > $maxcol=csv_entrycount($handle); > > > > in my code towards the top of the script, you'll see where I blatantly > > > advertised that I wanted to place something there... that's what I > > > want to put there. But when I do, it makes the page...disappear. > > > > Normally I'd think that the code was just wrong and I needed to fix > > > it. (and that may still be the case), but I tried the SAME bit of code > > > in a much less codey page for testing purposes and it WORKED. I'm so > > > frustrated. I've been at this for the past week now. Can anyone ? > > > > AceX- Hide quoted text - > > - Show quoted text - I've got the page working fine. As it's my aunt's small out-of-home business and I'm doin it for free, this is the easiest way for me. The validation thing, I'm just not understanding. The only thing that happens is it just doesn't validate.. It's incredibly confusing. I went from 1 error, to about 10,000 (exaggerating). If anyone's willing to that would be great

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