How code a edit view with a list

[bibi]

I have a basket with many lines. I want to display all the line in a
form. User can update the quantite of each line.
How can i code my view ?
I tryed
[code]
    foreach ($params['data']['Basketline'] as $Basketline) {
       echo $html->input("Basketline/$i/quantite", array('size'=>'4'))
       $i++;
[/code]
without succes.

Here the $params['data'] :
[code]
Array
(
    [Basket] => Array
        (
            [id] => 13
            [total] => 100.00
            [nb_article] => 1
            [created] => 2008-01-01 19:07:59
            [modified] => 2008-01-01 19:07:59
        )

    [Basketline] => Array
        (
            [0] => Array
                (
                    [id] => 4
                    [montant] => 7.00
                    [quantite] => 1
               )

            [1] => Array
                (
                    [id] => 5
                    [montant] => 8.00
                    [quantite] => 2
      ....
[/code]

Here is the edit function of my controller
[code]
function edit($id=null) {
        if (empty($this->params['data']))
        {       $this->params['data'] = $this->Basket->read(null,$id);
...
[/code]

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