I am having a similar situation and I have made changes as per your code.I have 4 columns in a grid and when batchEditingManager._tryCloseEdits(document.body); executes it tries to create 4 request (each for cells). But whenever these 4 requests are on the way,  batchEditingManager.saveChanges(masterTableView); execute another request before completing the prev. requests such that some of the values are not being updated when I see on   RadGrid1_UpdateCommand editItem. 

How to wait for all cells re.quest to get completed before saveChanges request fires.

Hello Abhisesh,

If the editors' close takes a bit more time, indeed the save changes logic might be executed before all the editors are closed and the cell values updated.

That is why I would suggest applying a timeout before triggering the saveChanges:

• http://stackoverflow.com/questions/779379/why-is-settimeoutfn-0-sometimes-useful;

<script type="text/javascript">
    function saveData(sender, args) {
        var grid = $find("<%= RadGrid1.ClientID %>");
        var masterTableView = grid.get_masterTableView();
        var batchEditingManager = grid.get_batchEditingManager();
        batchEditingManager._tryCloseEdits(document.body);
        setTimeout(function () {
            batchEditingManager.saveChanges(masterTableView);
        }, 10)
    }
</script>

Regards,
Peter Milchev
Progress Telerik

I'm having the same issue and this code does not work in my case. I require the OnBatchEditCellValueChanged event to be raised before the save routine is run.

It appears to work the first time editing the cell and then clicking the external save button. But I have validation code that runs first and if the validation fails the save is not completed. When the user makes corrections and click save again the OnBatchEditCellValueChanged event is never raised and the additional cells that are updated in this event are not updated and the original cell being edited remains in edit mode.

Hi Gerald,

You can try to call the saveChanges method after validating the page:

function saveData(sender, args) {
    var grid = $find("<%= RadGrid1.ClientID %>");
    var masterTableView = grid.get_masterTableView();
    var batchEditingManager = grid.get_batchEditingManager();
    batchEditingManager._tryCloseEdits(document.body);
    if (Page_ClientValidate()) {
        batchEditingManager.saveChanges(masterTableView);
    }
}

Looking forward to your feedback!

Regards,
Doncho
Progress Telerik