note 57731 added to control-structures.while

From: Date: Wed, 12 Oct 2005 15:38:28 +0000
Subject: note 57731 added to control-structures.while
Groups: php.notes 
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The while loop below recurses infinitely and simply returns the first result each time: $sqlResult = mysql_query("select column1 from user") $arrayHandle = mysql_fetch_array($mysqlResult, MYSQL_NUM); while ($record=$arrayHandle) { print $record[0]."\n"; } The funny thing is if you pass the Handle straight to the while condition, it works properly! $sqlResult = mysql_query("select column1 from user") while ($record=mysql_fetch_array($mysqlResult, MYSQL_NUM)) { print $record[0]."\n"; } weird! (using php 4.4.3) ---- Manual Page -- http://www.php.net/manual/en/control-structures.while.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57731 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57731&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57731&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57731&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57731&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57731&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57731&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57731&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57731&report=yes Search -- http://master.php.net/manage/user-notes.php

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