note 35057 added to function.str-replace

hi,can anyone help me with this pls??i am unable to replace the words....once i echo out the new image path...it will still be the same..it remains unchange....i need to replace the words and put it back to database...can anyone help?? thanks.... for($k=0; $k <= $Imagenum_result; $k++) { $Imagerow = mysql_fetch_array($ImageResult); echo $Imagerow["imagepath"]; //echo $OldTunerName; //echo $TunerName; $Imagerow["newimagepath"] = str_replace($OldTunerName,$TunerName,$Imagerow["imagepath"]); echo $Imagerow["newimagepath"];//error here //$NewDetailQuery=("UPDATE tbl_detail SET imagepath='$NewImagePath' WHERE detail_id='Detail_id' "); //mysql_query($NewDetailQuery); } ---- Manual Page -- http://www.php.net/manual/en/function.str-replace.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+35057 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+35057&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+35057&report=yes