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Posted by Jerry Stuckle on 10/29/06 20:16
JasonDamianUs wrote:
> JasonDamianUs wrote:
>>Jerry Stuckle wrote:
>>
>>>JasonDamianUs wrote:
>>>
>>>>Hello all,
>>>>
>>>>I am trying to write a simple PHP script to process a form.. the
>>>>function seems to be working fine
>>>>
>>>>// subscriber is the users email in the form
>>>>if (( $subscriber ) && ($_SERVER['REQUEST_METHOD'] == 'POST') )
>>>>
>>>>thing is while this processing is taking place the page load hangs...
>>>>in IE i see nothing the page background, in Firefox (even worse) I get
>>>>only 1/2 the page....
>>>>
>>>>I would like the whole page to load the the processign to take place,
>>>>except that my PHP is 1/2 way down the page, inside the form
>>>>
>>>>Any help would be greatly appreciated.
>>>>
>>>>Thanks
>>>>
>>>>Jason
>>>>
>>>
>>>Jason,
>>>
>>>This should not hang the processing, unless you have a loop or error in
>>>your PHP code.
>>>
>>>What do you get if you add the following to the start of your PHP code?
>>>
>>>ini_set("display_errors","1");
>>>error_reporting(E_ALL);
>>>
>>>--
>>>==================
>>>Remove the "x" from my email address
>>>Jerry Stuckle
>>>JDS Computer Training Corp.
>>>jstucklex@attglobal.net
>>>==================
>>jerry,
>>
>>thanks for the prompt response
>>
>>those functions produce -
>> 1
>>2037
>>
> ok.
>
> I move those functions to the very beginning of my code
>
> it produces
>
> Notice: Undefined index: subscriber in
> /homepages/43/d94351932/htdocs/email/email.php on line 22
>
>
> Which referes to the line
> $subscriber = $_POST['subscriber']; // get the subscriber name
>
> Not sure why that is invalid, isnt that how you declare variables in
> PHP??
>
> Also the code works, so I am confused.
>
> thanks
>
>
> Jason
>
>
(top posting fixed)
Yep. It means that $_POST doesn't have an element in the array with the
key 'subscriber'. Either it's not in the form you posted here or you
spelled it differently.
You should always verify $_GET and $_POST elements exist before
assigning them, i.e.
$subscriber = isset($_POST['subscriber']) ? $_POST['subscriber'] : null;
or something similar.
P.S. Please don't top post.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
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