html form array for each update into mysql
===

I have been racking my brains trying to figure this out for days and have come up short. I am trying to update rows in the database with the following form value:

    <input type="text" name="item[]" maxlength="255" value="',htmlentities($item["item"]),'">
    <input type="text" name="description[]" maxlength="255" value="',htmlentities($item["description"]),'">
    <input type="text" name="rate[]" maxlength="10" value="',htmlentities($item["rate"]),'">
    <input type="hidden" name="itemid[]" value="',htmlentities($item["id"]),'" />

This following array back:

    
    Array
    (
    [item] => Array
        (
            [0] => item listing 1
            [1] => item listing 2
        )

    [description] => Array
        (
            [0] => item testing description
            [1] => item testing description
        )

    [rate] => Array
        (
            [0] => 1.00
            [1] => 2.00
        )

    [itemid] => Array
        (
            [0] => 1
            [1] => 2
        )
    )

Now im trying to update into a database with the following but to no avail I can only update the last row of fields (the [1] values) :( any help would be great


    if (is_array($values))
    {
	for ($i = 0; $i < count($values); $i++)
	{
		$item 			= $values['item'];
		$description 	= $values['description'];
		$rate 			= $values['rate'];
		$id 			= $values['itemid'];
		
        // $query = "UPDATE `invoice_items` SET `item` = '{$item}', `description` = '{$description}', `rate` = '{$rate}' WHERE `id` = '{$id}';";
		// Setting query function here
	}
