Thanks Hads...
I'm on that list to.
Cheers Don
Hadley Rich wrote:
On Wednesday 08 November 2006 11:10, Don Gould wrote:
Save: <?= $_POST["Save"]?>
Gives me: Save:
Notice: Undefined index: Save in /var/www/html/o/MACOwner.php on line 15
Clearly I need to test that it's defined first. How do I do that in php?
Cheers Don
There is a NZ PHP users group --> phpug.org.nz
As for your problem,
<?php
// use the full open tags for portability
if (!empty($_POST['Save'])) {
print $_POST['Save'];
}
// you don't need to close the php tag unless you want to
// switch back to HTML output.
//hads
--
Don Gould
www.thinkdesignprint.co.nz - www.tcn.bowenvale.co.nz -
www.bowenvale.co.nz - www.hearingbooks.co.nz - www.buxtonsquare.co.nz -
SkypeMe: ThinkDesignPrint - Good ideas: www.solarking.co.nz
