[PHP] radio groups in loop form

[Peter Houchin]

hiya,

I have a radio button in a loop with the rest of the form, how ever when i go to do 
the mutliple update it clears all but the updated radio buttons(rest of form data is 
fine just the update on radio buttons) could some one pls give me an idea why, when 
every thing else works propperly with the script

heres the code (only concerning the radio buttons)

<?
if ($submit) {
//echo "Values submitted via POST method:<br>";
reset ($HTTP_POST_VARS);
while (list ($key, $val) = each ($HTTP_POST_VARS)) {
   //echo "$key => $val<br>";
}
reset($id);
while (list ($key, $val) = each ($id)) {
   //echo "Key: $key => Value: $val;<br>";

rs="update...
rs .= "quote='".$quote[$key]."',";
...
rs .= WHERE id='$id[$key];
$result = mysql_query($rs,$db);
        print mysql_error($db);

        } 
}
?>

rest of form
<input type="radio" name="avail[]" value="y" <? if ($avail == 'y') { echo 'CHECKED'; 
}?>> // repeated line with 'n' & 'pending' instead of 'y'

Peter Houchin
[EMAIL PROTECTED]
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