note 100945 deleted from mysqli-stmt.fetch by danbrown

From: Date: Tue, 16 Nov 2010 16:07:57 +0000
Subject: note 100945 deleted from mysqli-stmt.fetch by danbrown
References: 1  Groups: php.notes 
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Note Submitter: daniel dot cox at phosphorix dot co dot uk ---- "piedone at pyrocenter dot hu" said that doing something like : <?php $stmt = $mysqli->prepare("SELECT id, name, url FROM dummy_table WHERE id=1 OR id=2"); $stmt->execute(); $stmt->bind_result($result['id'],$result['name'],$result['url']); while($stmt->fetch()){ $results[]=$result; } var_dump($results); ?> Will cause the array ($results) to overwrite its elements. In the above example $results will be something along the lines of : $results[0]=> array[3]=> [id]=>2, [name]two, [url]=>www.two.com $results[1]=> array[3]=> [id]=>2, [name]two, [url]=>www.two.com This is because $result is a reference and so each time it changes wherever its referenced from ($results[0] and $results[1]) will also change! So the Solution is to do something like : <?php $stmt->bind_result($id,$name,$url); while($stmt->fetch()){ $results[]=array('id'=>$id,'name'=>$name,'url'=>$url); } ?> Hope that helps!

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