note 31748 added to language.operators.comparison

From: Date: Fri, 02 May 2003 10:37:14 +0000
Subject: note 31748 added to language.operators.comparison
Groups: php.notes 
Request: Send a blank email to php-notes+get-47379@lists.php.net to get a copy of this message
The documented example of the Ternary operator lead me to beleive that it could be interchanged with an If statement and without having programmed in C the note "operates as in C" didn't help me. So other people don't fall into the same error herre is what I wa trying to do: (isset($address1)) ? (echo "value=".$address1) : $address1 = null; which gave me an "Unexpected 'echo'" error when I was expecting the same result as if I had used: if (isset($address1)){ echo "value=".$address1; } else { $address1 = null; } As I understand it, the Ternary operator is used only for assigning values and can't have functions as the resultant expressions. -- http://www.php.net/manual/en/language.operators.comparison.php http://master.php.net/manage/user-notes.php?action=edit+31748 http://master.php.net/manage/user-notes.php?action=delete+31748 http://master.php.net/manage/user-notes.php?action=reject+31748

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