[thelist] Null entry in form

Santilal Parbhu santilal at scorpioneng.co.nz
Wed Apr 25 06:53:04 CDT 2007


I tried is_null first, but it didn't work.  I thought that might have had
something to do with the variable $http_post_vars be set to something when
received.  But I wasn't really sure.  Maybe I confused myself.  I will try
it again.  Any other suggestions?


-----Original Message-----
From: thelist-bounces at lists.evolt.org
[mailto:thelist-bounces at lists.evolt.org]On Behalf Of Lee Kowalkowski
Sent: Wednesday, 25 April 2007 11:05 p.m.
To: thelist at lists.evolt.org
Subject: Re: [thelist] Null entry in form

> isset would be true, as $score1 would be *set* to *null*, use isnull.

...which has an underscore in it somewhere between "is" and "null".


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