Hmmm... there's something wrong with the form sending its values. Try echo "<pre>"; print_r($GLOBALS); echo "</pre>"; On 12/15/06, Emiliano <emi.mi@xxxxxxxxx> wrote:
ok, this is what I get: <pre>Array ( ) </pre> PHP Notice: Undefined index: val1 in /net/people/user/public_html/cgi-bin/mail.php on line 18 PHP Notice: Undefined index: val2 in /net/people/user/public_html/cgi-bin/mail.php on line 20 -emiliano > On your script page, add > > echo "<pre>"; > print_r($_REQUEST); > echo "</pre>"; > > and tell us the result. > > On 12/15/06, Emiliano <emi.mi@xxxxxxxxx> wrote: > > Yes Casey, I'm using the submit button > > > > -emiliano > > > > > > > > > >> 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? > > > > > > > > > > > > ------------------------------------------------------ > > Passa a Infostrada. ADSL e Telefono senza limiti e senza canone Telecom > > http://click.libero.it/infostrada16dic06 > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > ------------------------------------------------------ Passa a Infostrada. ADSL e Telefono senza limiti e senza canone Telecom http://click.libero.it/infostrada16dic06
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