Ah! $catalog is a 2D array - any your if statement is expecting a 1D array...
-----Original Message----- From: Phillip Perry [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 1:52 PM To: Tom Rogers; Php Subject: RE: [PHP] beginner in PHP I meant Martin :) sorry. -----Original Message----- From: Phillip Perry [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 12, 2002 11:44 PM To: Tom Rogers; Php Subject: RE: [PHP] beginner in PHP Array ( [0] => gerainiums [1] => roses [2] => roses [3] => roses [4] => roses [5] => roses ) 1 1 Your output is different from the last print_r that Tom had me do. I wonder why that is -----Original Message----- From: Tom Rogers [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 12, 2002 11:44 PM To: [EMAIL PROTECTED]; Php Subject: RE: [PHP] beginner in PHP Hi Then I guess you will have to add some debug code try this before the while loop and make sure your if ($value == $catalog["itemcd"]) will produce a match (and you do need the quotes really :) echo "<pre>".print_r($catalogue)."<br>".print_r($mycart)."</pre>"; Tom At 11:31 PM 12/06/2002 -0400, Phillip Perry wrote: >Thanks, but that didn't work either > >-----Original Message----- >From: Tom Rogers [mailto:[EMAIL PROTECTED]] >Sent: Wednesday, June 12, 2002 11:32 PM >To: [EMAIL PROTECTED]; Php >Subject: Re: [PHP] beginner in PHP > > >Hi >itemcd and unitprice should be in quotes I think if they are keys in an >array. >$catalog["itemcd"] >$catalog["unitprice"] > >Tom > >At 10:56 PM 12/06/2002 -0400, Phillip Perry wrote: > >Can someone tell me why this doesn't work? > >The $mycart array is fine and the $catalog array is also fine but nothing > >inside the if statement prints. I've tried other echo statements but >nothing > >prints at all. > > > >while (list($key,$value) = each($mycart)) > > { > > if ($value == $catalog[itemcd]) > > { > > > > echo $catalog[unitprice]; > > > > } > > } > > > > > >Thanks > > > >Phil > > > > > >-- > >PHP General Mailing List (http://www.php.net/) > >To unsubscribe, visit: http://www.php.net/unsub.php > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
