Grid cell combo box selection change

[Jonathan Bleeker]

Hi

How would I access a combo box cell's data when the combo box selection changes without having to leave the cell and trigger the CurrentCellEditingComplete event? If I try to access the data on the CurrentCellChanged event, I can only see the old data in the model. Not the new data.

[Jonathan]

Any update on this?

[Arulraj A]

Hi Jonathan, 

Thanks for using Syncfusion product. 

You can use the CurrentCell.Renderer.ControlValue to get the cell’s current value when using CurrentCellChanged event without moving to next cell. 

C# 

gridControl.CurrentCellChanged += GridControl_CurrentCellChanged; 

 

 

private void GridControl_CurrentCellChanged(object sender, Syncfusion.Windows.ComponentModel.SyncfusionRoutedEventArgs args) 

{ 

    GridControl g = (GridControl) sender; 

 

    string cellValue = ""; 

    if (g != null) 

    { 

        GridCurrentCell cc = g.CurrentCell; 

        GridStyleInfo style = g.Model[cc.RowIndex, cc.ColumnIndex]; 

        switch (style.CellType) 

        { 

            case "ComboBox": 

                cellValue = $"Combo Changed[{cc.RowIndex},{cc.ColumnIndex}] NewValue={cc.Renderer.ControlValue} OldValue={g.Model[cc.RowIndex,cc.ColumnIndex].CellValue}"; 

                break; 

            default: 

                break; 

        } 

    } 

    Console.WriteLine(cellValue); 

} 

Sample: http://www.syncfusion.com/downloads/support/forum/141775/ze/GC_WPF761317450 

Regards, 

Arulraj A 

[Jonathan]

Perfect. Thanks a bunch!