the line." Without the $ as an end anchor the user would be able
to put non-A/N characters at the end of the line of A/N characters and your
code would not trap it.
Mark Cain
- Original Message -
From: <[EMAIL PROTECTED]>
To:
Sent: Sunday, April 03, 2005 11:18 AM
Subject:
I m trying to check $GP[sifre] variable, $GP[sifre] must consist of alpha
numeric chars only. here, how I check the variable:
if((eregi("[^a-zA-Z0-9]",$GP[sifre])
echo 'true';
else
echo 'false';
It works if variable starts with alphabetic chars only.
for example this returns 'ok'
$GP[
