William Gill wrote:
> Álvaro G. Vicario wrote:
>> More or less, that's how it's always worked. Browsers sends all form
>> fields
>> except:
>>
>> - Fields with "disabled" attribute
>> - Unchecked checkboxes
>
> I could have sworn I didn't get empty fields before.
>
>> For God's sake, *never* trust external data!
> I don't. I didn't want to perform an array_key_exists( 'fieldname',
> $_POST ) before I test what value they contain.
>
>

Use isset($_POST['fieldname']).

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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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