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Drop down the combobox on Enter Key

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130315 May 5,2017 07:57 PM May 9,2017 12:23 AM WPF 1
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Tags: GridControl
mike newett
Asked On May 5, 2017 07:57 PM

Hi, how can I convert the following code for the WinForms GridControl, to the WPF GridControl?
I can't find a find of over-riding the Enter key behaviour, or to programmatically drop down the combobox.

    'Key event customization
    Private Sub gridControl1_KeyDown(ByVal sender As Object, ByVal e As KeyEventArgs)
        Dim currentCell As GridCurrentCell = GridControl1.CurrentCell
        Dim info As GridStyleInfo = GridControl1.Model(currentCell.RowIndex, currentCell.ColIndex)

        'Activate the enter key for combobox
        If e.KeyCode = Keys.Enter AndAlso info.CellType Is "ComboBox" Then
            e.Handled = True
            If Not currentCell.IsDroppedDown Then
                currentCell.ShowDropDown()
            Else
                currentCell.CloseDropDown(Syncfusion.Windows.Forms.PopupCloseType.Canceled)
            End If
            Return
        End If           

    End Sub

Kind Regards

Mike
 

Gayathri Arumugam [Syncfusion]
Replied On May 9, 2017 12:23 AM

  
Hi Mike, 

We have created a sample based on your requirement ”DropDown the ComboBox on enter key”. kindly refer the below sample link. 

Sample Link: 

Please let us know if you need further assistance.  

Regards, 
Gayathri 


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