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Angela Gunderson
1910
Disabe cell editing based on another cell's value
posted

I have a WebDataGrid with the following columns: Service_Date and Approved

If in a record, the Approved field = 1, I don't want the user to be able to edit the Service_Date cell for that record...but only for that record. If in another record, the Approved field = 0, then I want the user to be able to edit the Service_Date cell for that record.

In UltraWebGrid, it was so easy...I could simply do the following in the InitializeRow code:

        If e.Row.Cells.FromKey("Approved_Flag").Value = 1 Then 'checked
                e.Row.Cells.FromKey("Service_Date").AllowEditing = Infragistics.WebUI.UltraWebGrid.AllowEditing.No
        End If

Can you please give a specific example of how to do this?

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  • 37874
    posted

    Hi algunderson,

    A possible approach would be to cancel EnteringEditMode client-side event for rows where Approved_Flag equals 1:

     function EnteringEditModeHandler(sender, eventArgs) {
        var currentRow = eventArgs.getCell().get_row();
        var approved = currentRow.get_cellByColumnKey("Approved_Flag").get_value();
        if (approved == 1) {
            eventArgs.set_cancel(true);
        }
    }

    If you have any questions, please let me know.

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