Reply to strange behaviour using arrays to update records

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Posted by mantrid on 08/07/06 00:26

Hello
Im having problems working out why the following code does not work. I dont
think its the sql as the error occurs on the first update which ever one is
put there ($q1 or $q2). Ive swapped then around to test this.
Help greatly appreciated

The error is Unknown column 'A' in 'field list'
but there is no field 'A'. im thinking that the 'A' may be first letter of
the word Array, as if it is using this as a variable, but i dont know how.


$commindexarray=$_POST['commindex'];
$catarray=addslashes($_POST['category']);
$commarray=addslashes($_POST['comm']);
$availarray=$_POST['avail'];
$delarray=$_POST['del'];

if($delarray==''){
for ($i = 0; $i < count($commindexarray); $i++){
$currtime=date('YmdHis');
$q2 ="UPDATE usercomms SET typeid={$catarray[$i]} WHERE userid=
".$_SESSION['userid']." AND commindex ={$commindexarray[$i]}";//
$updateusercomm = mysql_query($q2) or die('<br><span
class=RedWarning>Sorry, there was a problem updating. Try
again.<br><br>Error - 1 '.count($delarray). mysql_error().'</span>');
$q="UPDATE comments SET typeid={$catarray[$i]}, comment='{$commarray[$i]}',
available={$availarray[$i]}, timestp='$currtime', globalavail=0 WHERE
commindex={$commindexarray[$i]}";//
$updatecomm = mysql_query($q) or die('<br><span class=RedWarning>Sorry,
there was a problem updating some records. Try again.<br><br>Error - 2
'.count($delarray).mysql_error().'</span>');

}
}

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