Array into db

[barney0o0]

HI Chaps, im losing sleep over this...with the below code, the info is been added to the database, however each record is added twice (with the same values)..i keep looking at it but cant see the problem...any ideas?..thanks in advance

<?php
 
  if(isset($_POST['Submit']))  
  
  {
 
$i=0;
$ndim= $_POST["val3"];
foreach($_POST['idt'] as $idt)
        {
 
          $query =
 
 "INSERT INTO testdims (proid,  dimid, dimvalue) 
VALUES ('$utid', '$idt', '$ndim[$i]')";
mysql_query($query) or die('Error, query failed : ' . mysql_error());
echo $query; 
 $result_update = mysql_query($query);
    $i++;
    }
}
 
 
 ?>
 
 <form action="<?php echo $_SERVER['PHP_SELF'];?>" method="post">
  <?php
$result = mysql_query("SELECT dims.dimid, dims.dimdesc, dimlinks.prodid, dimlinks.dimlink FROM dimlinks LEFT JOIN dims ON dimlinks.dimlink = dims.dimid WHERE dimlinks.prodid = '$utid'");
while($row=mysql_fetch_array($result))
{
?>
<div class="field">
  <label><?php echo $row['dimdesc']; ?></label>
    <input name="val3[]" value="" />
<input name="idt[]" type="hidden" value="<?php echo $row['dimid']; ?>" />
 
</div>
 
 
<?php } ?>

[requinix]

Well, doing the query twice could certainly cause that.

mysql_query($query) or die('Error, query failed : ' . mysql_error());
echo $query; 
 $result_update = mysql_query($query);

[barney0o0]

thanks....it was so obvious that i didn't see it