$_GET problem

[mawdryn]

Hi,

Simple enough q. I hope.

If I understand correctly, an if(isset($_GET['start'])) {...} statement should return true and execute the code between the braces regardless of the value of 'start' as long as there is a '(?/&)start=' in the url. If I'm wrong here, tell me.

My problem is, that if the value is '0', the above if() statement is returning false and skipping the code between the braces.
In this script, '0' is a legitimate value, as it is being used as an offset marker.

Can anyone shed any light on this, thanks. I'd really appreciate some help on how to get PHP to 'see' the 'start' variable.

If it's any use in this case, I'm using PHP 5.2.1 on Apache 2 (Ubuntu Feisty)

[mawdryn]

Bah,

Always find the cause straight after posting... I had placed the if statement inside the else statement of another if statement that basically messed it up.

:queasy:

Sorry to waste everyones time.