>> On Fri, December 15, 2006 7:39 pm, Emiliano wrote: >> > PHP Notice: Undefined index: val1 in >> > /net/people/user/public_html/cgi-b= >> > in/script.php on line 14
>> >> http://php.net/isset >> On Fri, December 15, 2006 8:15 pm, Emiliano wrote: > sorry for bothering you, but can you please give me few more details > about how to use isset to solve my problem? Well, in line 14, where you start using $_GET['val1'] or $_POST['val1'] or $_REQUEST['val1'] without bothering to check if it exists or not, put in a check to see if it exists before you try to use it. Something like: <?php if (isset($_POST['val1']){ //do something with val1 now that we know it's here } //don't do anything with 'val1' cuz she's not there ?> -- Some people have a "gift" link here. Know what I want? I want you to buy a CD from some starving artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
