Hello, this has to do with operator precendence. Please ask for this kind of support questions on the [EMAIL PROTECTED] mailinglist.
Derick On Tue, 4 Dec 2001, Matthew Hagerty wrote: > Greetings, > > Another problem with PHP trying to make a simple comparison and failing... > > This works: > > $iQty = -1; > if ( isset($g_aForm["qty_$iKey"]) AND is_numeric($g_aForm["qty_$iKey"]) ) > $iQty = $g_aForm["qty_$iKey"]; > > But this does not: > > $iQty = ( isset($g_aForm["qty_$iKey"]) AND is_numeric($g_aForm["qty_$iKey"]) ? > $g_aForm["qty_$iKey"] : -1); > > Explain... > > Thanks, > Matthew > > > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] > -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
