note 52412 deleted from control-structures.while by nlopess

From: Date: Sat, 30 Apr 2005 00:49:41 +0000
Subject: note 52412 deleted from control-structures.while by nlopess
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Note Submitter: chris at nowhere ---- To "me at julez-edward dot be": while() doesn't "destroy" the query at all. Each result resource has an internal pointer that references the row being operated on. mysql_fetch_object increments that pointer, so that the next time, the next row will be returned. To solve this, use mysql_data_seek. To refine your example: <?php $all = @mysql_db_query($db,"SELECT * FROM person"); while ($item = @mysql_fetch_object($all)) { //do stuff. } mysql_data_seek($all, 0); // Returns the internal pointer to the first row of results. while ($item2 = @mysql_fetch_object($all)) { echo "Second while succesfully parsed."; //do other stuff. } ?>

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