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Geovanny Dominguez
875
Key Enter action on Row Adding
posted

Hello

 

I want to know if can disable “key enter” action on row adding, because I trigger a postback in an event fired after a cell has exited edit mode.

 

GridViewData.RowUpdating += new RowUpdatingHandler(GridViewData_RowUpdating);

GridViewData.Behaviors.EditingCore.Behaviors.CellEditing.CellEditingClientEvents.ExitedEditMode = "GridViewData_CellEditing_ExitedEditMode";

 

And in the page aspx I have the follow:

 

<script type="text/javascript" id="igClientScript">

        function GridViewData_RowAdding_ExitedEditMode(webDataGrid, evntArgs) {           

            var grid = webDataGrid;            grid.get_behaviors().get_editingCore().get_behaviors().get_rowAdding()._commitRow();

        }

    </script>

 

This is okay, because I need it.

 

In this case, when I’ve exited of a cell edit mode (pressing any key or changing focus), I get a postback and a commit row, but also, when I press “enter key”, get two postbacks and two commits row, and it’s wrong.

 

Does any way to prevent “key enter” action in GridViewData_RowUpdating(…) function?

How can I solve this problem? Please, help me!

 

Thanks.

Geovanny Domínguez.

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  • 37874
    posted

    Hello Geovanny,

    I would suggest you to cancel RowAdding ExitingEditMode client-side event if the key pressed is 'enter'. You can use code, similar to the following:

    function WebDataGrid1_RowAdding_ExitingEditMode(sender, eventArgs)
    {
        if (eventArgs.get_browserEvent().keyCode == 13) {
            eventArgs.set_cancel(true);
        }
    }

    Let me know if this helps.

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