Need with class

22/01/2008, 18h41

I want to include class in one php page. However I couldn't get it
working? I didn't get any error message but I didn't get the html page
either. Any one could me? Thanks.

<?php
function __autoload($class)
{
if (file_exists($file = "$class.php"))
{
include($file);
}
else
{
throw new Exception("Class $class not found");
}
}

try
{
class_exists('pd');
$remo = new pd();

?>
<html>
<head>
</head>
<body>
<div id='div1'>test<br />
<?php
print $remo.test();
print "sssssss";
}
catch (Exception $e)
{
// Catch the exception and handle it as usual
throw new Exception($e->getMessage());
}
?>

</div>
</body>
</html>

pd.php
class pd{
private $dsn;

function _pd() {
$dsn = 'mysql://pd:password@127.0.0.1/pd';
}
function test(){
return 2;
}
}

22/01/2008, 18h54

On Tue, 22 Jan 2008 19:41:01 +0100, <myzmlm@gmail.com> wrote:

> I want to include class in one php page. However I couldn't get it
> working? I didn't get any error message but I didn't get the html page
> either. Any one could me? Thanks.
>
> <?php
> function __autoload($class)
> {
> if (file_exists($file = "$class.php"))
> {
> include($file);
> }
> else
> {
> throw new Exception("Class $class not found");
> }
> }
>
> try
> {
> class_exists('pd');

What do you expect this does?

> $remo = new pd();
>
> ?>
> <html>
> <head>
> </head>
> <body>
> <div id='div1'>test<br />
> <?php
> print $remo.test();

$remo->test();

Be sure to enable display_error and set error_reporting to E_ALL |
E_STRICT during development (in php.ini, httpd.conf or .htaccess).

--
Rik Wasmus

22/01/2008, 19h02

On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote:
> On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote:
> > I want to include class in one php page. However I couldn't get it
> > working? I didn't get any error message but I didn't get the html page
> > either. Any one could me? Thanks.
>
> > <?php
> > function __autoload($class)
> > {
> > if (file_exists($file = "$class.php"))
> > {
> > include($file);
> > }
> > else
> > {
> > throw new Exception("Class $class not found");
> > }
> > }
>
> > try
> > {
> > class_exists('pd');
>
> What do you expect this does?
>
> > $remo = new pd();
>
> > ?>
> > <html>
> > <head>
> > </head>
> > <body>
> > <div id='div1'>test<br />
> > <?php
> > print $remo.test();
>
> $remo->test();
>
> Be sure to enable display_error and set error_reporting to E_ALL |
> E_STRICT during development (in php.ini, httpd.conf or .htaccess).
>
> --
> Rik Wasmus

echo $remo->test() should output 2 on the web page. However I got a
zero size output html file, which means there is something wrong with
code. If I comment out the class part it will work without problem. I
just can't figure out what's wrong with the class. I am using IIS6. I
couldn't find display_error in php.ini.
Thanks.

22/01/2008, 19h08

On Tue, 22 Jan 2008 20:02:31 +0100, <myzmlm@gmail.com> wrote:

> On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote:
>> On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote:
>> > I want to include class in one php page. However I couldn't get it
>> > working? I didn't get any error message but I didn't get the html page
>> > either. Any one could me? Thanks.
>>
>> > <?php
>> > function __autoload($class)
>> > {
>> > if (file_exists($file = "$class.php"))
>> > {
>> > include($file);
>> > }
>> > else
>> > {
>> > throw new Exception("Class $class not found");
>> > }
>> > }
>>
>> > try
>> > {
>> > class_exists('pd');
>>
>> What do you expect this does?
>>
>> > $remo = new pd();
>>
>> > ?>
>> > <html>
>> > <head>
>> > </head>
>> > <body>
>> > <div id='div1'>test<br />
>> > <?php
>> > print $remo.test();
>>
>> $remo->test();
>>
>> Be sure to enable display_error and set error_reporting to E_ALL |
>> E_STRICT during development (in php.ini, httpd.conf or .htaccess).
>>
> echo $remo->test() should output 2 on the web page. However I got a
> zero size output html file, which means there is something wrong with
> code. If I comment out the class part it will work without problem. I
> just can't figure out what's wrong with the class. I am using IIS6. I
> couldn't find display_error in php.ini.
Just add:
display_errors = 1
see also: http://nl2.php.net/manual/en/ref.errorfunc.php

And, looking at it more closely, you seem to have forgotten the <?php ?>
tags in your classfile. Adding those makes it work here.
--
Rik Wasmus

22/01/2008, 19h16

On Jan 22, 2:08 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote:
> On Tue, 22 Jan 2008 20:02:31 +0100, <myz...@gmail.com> wrote:
> > On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote:
> >> On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote:
> >> > I want to include class in one php page. However I couldn't get it
> >> > working? I didn't get any error message but I didn't get the html page
> >> > either. Any one could me? Thanks.
>
> >> > <?php
> >> > function __autoload($class)
> >> > {
> >> > if (file_exists($file = "$class.php"))
> >> > {
> >> > include($file);
> >> > }
> >> > else
> >> > {
> >> > throw new Exception("Class $class not found");
> >> > }
> >> > }
>
> >> > try
> >> > {
> >> > class_exists('pd');
>
> >> What do you expect this does?
>
> >> > $remo = new pd();
>
> >> > ?>
> >> > <html>
> >> > <head>
> >> > </head>
> >> > <body>
> >> > <div id='div1'>test<br />
> >> > <?php
> >> > print $remo.test();
>
> >> $remo->test();
>
> >> Be sure to enable display_error and set error_reporting to E_ALL |
> >> E_STRICT during development (in php.ini, httpd.conf or .htaccess).
>
> > echo $remo->test() should output 2 on the web page. However I got a
> > zero size output html file, which means there is something wrong with
> > code. If I comment out the class part it will work without problem. I
> > just can't figure out what's wrong with the class. I am using IIS6. I
> > couldn't find display_error in php.ini.
>
> Just add:
> display_errors = 1
> see also:http://nl2.php.net/manual/en/ref.errorfunc.php
>
> And, looking at it more closely, you seem to have forgotten the <?php ?>
> tags in your classfile. Adding those makes it work here.
> --
> Rik Wasmus

Thanks. Find out it is stupid Windows related problem. Appreciate your
.

22/01/2008, 19h34

On Jan 22, 2:16 pm, myz...@gmail.com wrote:
> On Jan 22, 2:08 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote:
>
>
>
> > On Tue, 22 Jan 2008 20:02:31 +0100, <myz...@gmail.com> wrote:
> > > On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote:
> > >> On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote:
> > >> > I want to include class in one php page. However I couldn't get it
> > >> > working? I didn't get any error message but I didn't get the html page
> > >> > either. Any one could me? Thanks.
>
> > >> > <?php
> > >> > function __autoload($class)
> > >> > {
> > >> > if (file_exists($file = "$class.php"))
> > >> > {
> > >> > include($file);
> > >> > }
> > >> > else
> > >> > {
> > >> > throw new Exception("Class $class not found");
> > >> > }
> > >> > }
>
> > >> > try
> > >> > {
> > >> > class_exists('pd');
>
> > >> What do you expect this does?
>
> > >> > $remo = new pd();
>
> > >> > ?>
> > >> > <html>
> > >> > <head>
> > >> > </head>
> > >> > <body>
> > >> > <div id='div1'>test<br />
> > >> > <?php
> > >> > print $remo.test();
>
> > >> $remo->test();
>
> > >> Be sure to enable display_error and set error_reporting to E_ALL |
> > >> E_STRICT during development (in php.ini, httpd.conf or .htaccess).
>
> > > echo $remo->test() should output 2 on the web page. However I got a
> > > zero size output html file, which means there is something wrong with
> > > code. If I comment out the class part it will work without problem. I
> > > just can't figure out what's wrong with the class. I am using IIS6. I
> > > couldn't find display_error in php.ini.
>
> > Just add:
> > display_errors = 1
> > see also:http://nl2.php.net/manual/en/ref.errorfunc.php
>
> > And, looking at it more closely, you seem to have forgotten the <?php ?>
> > tags in your classfile. Adding those makes it work here.
> > --
> > Rik Wasmus
>
> Thanks. Find out it is stupid Windows related problem. Appreciate your
> .

Hey Rik,
Do you have idea why I got Fatal error: Call to undefined function
test() in sss.php error message when I try to call $remo->test();?
Thanks.
Lewis

22/01/2008, 19h44

..oO(myzmlm@gmail.com)

>Do you have idea why I got Fatal error: Call to undefined function
>test() in sss.php error message when I try to call $remo->test();?

In your code you're calling

print $remo.test();

instead of

print $remo->test();

which is something completely different. The second calls the correct
method, while the first one tries to concatenate $remo with the result
from the function test(), which obviously doesn't exist. That's why PHP
complains about an unknown function and not about an unknown method.

Micha

22/01/2008, 19h47

On Jan 22, 2:44 pm, Michael Fesser <neti...@gmx.de> wrote:
> .oO(myz...@gmail.com)
>
> >Do you have idea why I got Fatal error: Call to undefined function
> >test() in sss.php error message when I try to call $remo->test();?
>
> In your code you're calling
>
> print $remo.test();
>
> instead of
>
> print $remo->test();
>
> which is something completely different. The second calls the correct
> method, while the first one tries to concatenate $remo with the result
> from the function test(), which obviously doesn't exist. That's why PHP
> complains about an unknown function and not about an unknown method.
>
> Micha

Thanks Micha. Just new to PHP and forgot about the concatenation
always. Appreciate it.

22/01/2008, 18h41	#1
myzmlm@gmail.com Messages: n/a Hébergeur:	Need with class I want to include class in one php page. However I couldn't get it working? I didn't get any error message but I didn't get the html page either. Any one could me? Thanks. <?php function __autoload($class) { if (file_exists($file = "$class.php")) { include($file); } else { throw new Exception("Class $class not found"); } } try { class_exists('pd'); $remo = new pd(); ?> <html> <head> </head> <body> <div id='div1'>test<br /> <?php print $remo.test(); print "sssssss"; } catch (Exception $e) { // Catch the exception and handle it as usual throw new Exception($e->getMessage()); } ?> </div> </body> </html> pd.php class pd{ private $dsn; function _pd() { $dsn = 'mysql://pd:password@127.0.0.1/pd'; } function test(){ return 2; } }

22/01/2008, 18h54	#2
Rik Wasmus Messages: n/a Hébergeur:	Re: Need with class On Tue, 22 Jan 2008 19:41:01 +0100, <myzmlm@gmail.com> wrote: > I want to include class in one php page. However I couldn't get it > working? I didn't get any error message but I didn't get the html page > either. Any one could me? Thanks. > > <?php > function __autoload($class) > { > if (file_exists($file = "$class.php")) > { > include($file); > } > else > { > throw new Exception("Class $class not found"); > } > } > > try > { > class_exists('pd'); What do you expect this does? > $remo = new pd(); > > ?> > <html> > <head> > </head> > <body> > <div id='div1'>test<br /> > <?php > print $remo.test(); $remo->test(); Be sure to enable display_error and set error_reporting to E_ALL \| E_STRICT during development (in php.ini, httpd.conf or .htaccess). -- Rik Wasmus

22/01/2008, 19h02	#3
myzmlm@gmail.com Messages: n/a Hébergeur:	Re: Need with class On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote: > On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote: > > I want to include class in one php page. However I couldn't get it > > working? I didn't get any error message but I didn't get the html page > > either. Any one could me? Thanks. > > > <?php > > function __autoload($class) > > { > > if (file_exists($file = "$class.php")) > > { > > include($file); > > } > > else > > { > > throw new Exception("Class $class not found"); > > } > > } > > > try > > { > > class_exists('pd'); > > What do you expect this does? > > > $remo = new pd(); > > > ?> > > <html> > > <head> > > </head> > > <body> > > <div id='div1'>test<br /> > > <?php > > print $remo.test(); > > $remo->test(); > > Be sure to enable display_error and set error_reporting to E_ALL \| > E_STRICT during development (in php.ini, httpd.conf or .htaccess). > > -- > Rik Wasmus echo $remo->test() should output 2 on the web page. However I got a zero size output html file, which means there is something wrong with code. If I comment out the class part it will work without problem. I just can't figure out what's wrong with the class. I am using IIS6. I couldn't find display_error in php.ini. Thanks.

22/01/2008, 19h08	#4
Rik Wasmus Messages: n/a Hébergeur:	Re: Need with class On Tue, 22 Jan 2008 20:02:31 +0100, <myzmlm@gmail.com> wrote: > On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote: >> On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote: >> > I want to include class in one php page. However I couldn't get it >> > working? I didn't get any error message but I didn't get the html page >> > either. Any one could me? Thanks. >> >> > <?php >> > function __autoload($class) >> > { >> > if (file_exists($file = "$class.php")) >> > { >> > include($file); >> > } >> > else >> > { >> > throw new Exception("Class $class not found"); >> > } >> > } >> >> > try >> > { >> > class_exists('pd'); >> >> What do you expect this does? >> >> > $remo = new pd(); >> >> > ?> >> > <html> >> > <head> >> > </head> >> > <body> >> > <div id='div1'>test<br /> >> > <?php >> > print $remo.test(); >> >> $remo->test(); >> >> Be sure to enable display_error and set error_reporting to E_ALL \| >> E_STRICT during development (in php.ini, httpd.conf or .htaccess). >> > echo $remo->test() should output 2 on the web page. However I got a > zero size output html file, which means there is something wrong with > code. If I comment out the class part it will work without problem. I > just can't figure out what's wrong with the class. I am using IIS6. I > couldn't find display_error in php.ini. Just add: display_errors = 1 see also: http://nl2.php.net/manual/en/ref.errorfunc.php And, looking at it more closely, you seem to have forgotten the <?php ?> tags in your classfile. Adding those makes it work here. -- Rik Wasmus

22/01/2008, 19h16	#5
myzmlm@gmail.com Messages: n/a Hébergeur:	Re: Need with class On Jan 22, 2:08 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote: > On Tue, 22 Jan 2008 20:02:31 +0100, <myz...@gmail.com> wrote: > > On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote: > >> On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote: > >> > I want to include class in one php page. However I couldn't get it > >> > working? I didn't get any error message but I didn't get the html page > >> > either. Any one could me? Thanks. > > >> > <?php > >> > function __autoload($class) > >> > { > >> > if (file_exists($file = "$class.php")) > >> > { > >> > include($file); > >> > } > >> > else > >> > { > >> > throw new Exception("Class $class not found"); > >> > } > >> > } > > >> > try > >> > { > >> > class_exists('pd'); > > >> What do you expect this does? > > >> > $remo = new pd(); > > >> > ?> > >> > <html> > >> > <head> > >> > </head> > >> > <body> > >> > <div id='div1'>test<br /> > >> > <?php > >> > print $remo.test(); > > >> $remo->test(); > > >> Be sure to enable display_error and set error_reporting to E_ALL \| > >> E_STRICT during development (in php.ini, httpd.conf or .htaccess). > > > echo $remo->test() should output 2 on the web page. However I got a > > zero size output html file, which means there is something wrong with > > code. If I comment out the class part it will work without problem. I > > just can't figure out what's wrong with the class. I am using IIS6. I > > couldn't find display_error in php.ini. > > Just add: > display_errors = 1 > see also:http://nl2.php.net/manual/en/ref.errorfunc.php > > And, looking at it more closely, you seem to have forgotten the <?php ?> > tags in your classfile. Adding those makes it work here. > -- > Rik Wasmus Thanks. Find out it is stupid Windows related problem. Appreciate your .

22/01/2008, 19h34	#6
myzmlm@gmail.com Messages: n/a Hébergeur:	Re: Need with class On Jan 22, 2:16 pm, myz...@gmail.com wrote: > On Jan 22, 2:08 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote: > > > > > On Tue, 22 Jan 2008 20:02:31 +0100, <myz...@gmail.com> wrote: > > > On Jan 22, 1:54 pm, "Rik Wasmus" <luiheidsgoe...@hotmail.com> wrote: > > >> On Tue, 22 Jan 2008 19:41:01 +0100, <myz...@gmail.com> wrote: > > >> > I want to include class in one php page. However I couldn't get it > > >> > working? I didn't get any error message but I didn't get the html page > > >> > either. Any one could me? Thanks. > > > >> > <?php > > >> > function __autoload($class) > > >> > { > > >> > if (file_exists($file = "$class.php")) > > >> > { > > >> > include($file); > > >> > } > > >> > else > > >> > { > > >> > throw new Exception("Class $class not found"); > > >> > } > > >> > } > > > >> > try > > >> > { > > >> > class_exists('pd'); > > > >> What do you expect this does? > > > >> > $remo = new pd(); > > > >> > ?> > > >> > <html> > > >> > <head> > > >> > </head> > > >> > <body> > > >> > <div id='div1'>test<br /> > > >> > <?php > > >> > print $remo.test(); > > > >> $remo->test(); > > > >> Be sure to enable display_error and set error_reporting to E_ALL \| > > >> E_STRICT during development (in php.ini, httpd.conf or .htaccess). > > > > echo $remo->test() should output 2 on the web page. However I got a > > > zero size output html file, which means there is something wrong with > > > code. If I comment out the class part it will work without problem. I > > > just can't figure out what's wrong with the class. I am using IIS6. I > > > couldn't find display_error in php.ini. > > > Just add: > > display_errors = 1 > > see also:http://nl2.php.net/manual/en/ref.errorfunc.php > > > And, looking at it more closely, you seem to have forgotten the <?php ?> > > tags in your classfile. Adding those makes it work here. > > -- > > Rik Wasmus > > Thanks. Find out it is stupid Windows related problem. Appreciate your > . Hey Rik, Do you have idea why I got Fatal error: Call to undefined function test() in sss.php error message when I try to call $remo->test();? Thanks. Lewis

22/01/2008, 19h44	#7
Michael Fesser Messages: n/a Hébergeur:	Re: Need with class ..oO(myzmlm@gmail.com) >Do you have idea why I got Fatal error: Call to undefined function >test() in sss.php error message when I try to call $remo->test();? In your code you're calling print $remo.test(); instead of print $remo->test(); which is something completely different. The second calls the correct method, while the first one tries to concatenate $remo with the result from the function test(), which obviously doesn't exist. That's why PHP complains about an unknown function and not about an unknown method. Micha

22/01/2008, 19h47	#8
myzmlm@gmail.com Messages: n/a Hébergeur:	Re: Need with class On Jan 22, 2:44 pm, Michael Fesser <neti...@gmx.de> wrote: > .oO(myz...@gmail.com) > > >Do you have idea why I got Fatal error: Call to undefined function > >test() in sss.php error message when I try to call $remo->test();? > > In your code you're calling > > print $remo.test(); > > instead of > > print $remo->test(); > > which is something completely different. The second calls the correct > method, while the first one tries to concatenate $remo with the result > from the function test(), which obviously doesn't exist. That's why PHP > complains about an unknown function and not about an unknown method. > > Micha Thanks Micha. Just new to PHP and forgot about the concatenation always. Appreciate it.

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