note 21288 added to function.is-null

From: Date: Tue, 07 May 2002 01:00:28 +0000
Subject: note 21288 added to function.is-null
Groups: php.notes 
Request: Send a blank email to php-notes+get-30278@lists.php.net to get a copy of this message
After pulling out most of my hair weeding through really unintelligible crap: HERE'S AN EASY WAY TO ELIMINATE NULL VALUES FROM YOUR ARRAYS!! $result = mysql_query("SELECT * FROM someDatabase WHERE page_title != ''",$db); if ($myrow = mysql_fetch_array($result)) { printf("%s\n", $myrow["page_title"]); } else { printf("Scratch head"); } It's all in the SQL Query line. The code says don't bring back anything that's empty!!!! So hopefully, some of us will be able to get back to being in a hurry. -- http://www.php.net/manual/en/function.is-null.php http://master.php.net/manage/user-notes.php?action=edit+21288 http://master.php.net/manage/user-notes.php?action=delete+21288 http://master.php.net/manage/user-notes.php?action=reject+21288

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