[SOLVED] Problem to store the rank of generated input fields

[eluser]Ludovic-r[/eluser]
Hi everyone !

I'm stuck on something that I can't fix by myself Unfortunately... I need to store a rank from some inputs fields generated by jQuery in my TABLE, let me explain :

When I click on a button I add an input field in my page, each input field generated have an incremented name (name0, name1 ...) and an incremented id (item-1, item-2 and so on)

I use the sortable function of jQuery and everything is okay, I drag and drop my fields and they have their order.

I serialize everything and it gives me that : item[]=0&item;[]=2&item;[]=1&item;[]=3 each field have a rank. Well now I need to store this rank in my DB WITH the field associated (my TABLE look like this : 'id' 'rank' the 'id field is auto incremented)

Here's my code :

THE JS FUNCTION TO ADD FIELDS :

Code:

$(function() {

var item = 'item-';
var i = 0;
var k = 0;
var deletebtn = "<div id='deletebtn'>delete this</div>";

$("#button_add").live("click", function(){
   $('#reorder').append("<li id="+ item + i++ +" class='list_item'>" + "&lt;input type='text' name='title"+ k++ +"' value='' kind='title' /&gt;" + deletebtn + "</li>");
});
});

Code:

newRank = $("#reorder").sortable("serialize");
$("#rank").val(newRank);

This is linked to an input field to get the serialized value

Code:

<input type="hidden" id="rank" name="rank" value="" />

THE PHP TO $_POST THE INPUT FIELD :

Code:

$rank = $this->input->post('rank');
// THIS WILL GIVE ME THE RESULT : item[]=0&item;[]=2&item;[]=1&item;[]=3

Any idea to store the rank of each field corresponding to their id in my DB ? Any help would be very very appreciated !!

Thanks !