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Posted by Rik on 05/14/06 15:36
nescio wrote:
> my questions are:
> - will 'submit' and 'PHPSESSID' always appear in the request array; ?
Onky if:
a) "submit" is clicked.
b) you set PHPSESSID yourself
> - if yes: can i then use $amount = sizeof($_REQUEST) - 2; to get the
> amount of text fields in the form?
Nope, highly unreliable
> - are 'submit' and PHPSESSID always the last 2 keys of the array ?
No.
If you have multiple textarea's, you might consider naming them like
name="multiple[]".
print_r($_REQUEST) to see how this is of use to you
Grtz,
--
Rik Wasmus
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