Thanks Kolev, I understand what the method (not event) does but not how to use its parameter "e", could you bring an example of how to use it? what are the benefits of that parameter? I think there is a lack of information in this regard in the documentation, maybe I am wrong. Thanks again ;)

Sorry Kolev and please be patient with me, I am not good at jQuery or JavaScript (yet), I think you don't understand my question or I am not explaining properly. I already know what the "update" parameter does, I am stuck with parameter "e", I don't know what kind of object should be passed to this parameter to do who knows what. If I pass "true" to parameter "update" it will update the grid with new values as it is declared in the documentation, but if I pass an object to paramter "e" what will happen? The documentation says "events are rised", Which events? If I have something like:

var myObject = new Object();

$("#grid").igGridUpdating("endEdit", true, myObject);

What will igGridUpdating does? It would be easier for me if you proived a simple example. Thanks.

this example the event  editCellEnded  does not fire when working with new row

I am glad to hear that you find my reply helpful.

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Thank you so much Kolev!!! now is crystal clear to me :) This is the kind of documentation I need it. 

Let me know if I may be of further assistance.

Hello,

Yes, your assumption is correct, you can pass myObject to the event handler argument and access it later in editCellEnded event (which will be fired because you are passing true like a second parameter).

Code snippet:

    <script>
        var data = [
          { "ID": 1, "Name": "John Smith", "Age": 45 },
          { "ID": 2, "Name": "Mary Johnson", "Age": 32 },
          { "ID": 3, "Name": "Bob Ferguson", "Age": 32 },
        ];

        $(function () {
            $("#grid").igGrid({
    primaryKey: "ID",
                dataSource: data, //JSON Array defined above
                features: [
                    {
                        name: "Updating",
      enableAddRow: true,
      editMode: "cell",
      enableDeleteRow: false,
      enableAddRow: false,
      editCellEnded: function(evt, ui){
       alert("editCellEnded");

       //evt.originalEvent will return you the object
      }
                    }
                ]
            });
        });
  
  function StartEdit()
  {
   $("#grid").igGridUpdating("startEdit", 1, 1);
  }
  
  function EndEdit()
  {
   var car = { type:"VW Golf", model: 4, color: "silver"};
   
   $("#grid").igGridUpdating("endEdit", true, car);
  }
    </script>