DataGridTextBoxColumn.EndEdit Metode

Definisi

Ruang nama:

System.Windows.Forms

Rakitan:

System.Windows.Forms.dll

Sumber:

DataGridTextBoxColumn.cs

Mengakhiri operasi edit pada DataGridColumnStyle.

protected:
 void EndEdit();

protected void EndEdit();

member this.EndEdit : unit -> unit

Protected Sub EndEdit ()

Contoh

Contoh berikut memanggil EndEdit metode sebelum mengedit nilai kolom.

Private Sub EditGrid()
    ' Get the current DataGridColumnStyle through the CurrentCell.
    Dim dgCol As DataGridColumnStyle
    Dim colNum As Integer
    Dim rowNum As Integer
    Dim dataTable1 As DataTable
    
    With dataGrid1.CurrentCell
        colNum = .ColumnNumber
        rowNum = .RowNumber    
    End With
    dgCol = dataGrid1.TableStyles(0).GridColumnStyles(ColNum)
    ' Invoke the BeginEdit method.
     
    If dataGrid1.BeginEdit(dgCol, rowNum) Then
        ' Edit row value.
        dataTable1 = dataSet1.Tables(dataGrid1.DataMember)
        Dim myRow As DataRow
        myRow = dataTable1.Rows(rowNum)
        myRow.BeginEdit
        myRow(colNum) = edit1.Text
        myRow.AcceptChanges
        dataTable1.AcceptChanges
        Console.WriteLine("Edited?")
        dataGrid1.EndEdit(dgcol, rowNum, False)
    Else
        Console.WriteLine("BeginEdit failed.")
    End If
End Sub

Keterangan

Untuk mengedit nilai sel, panggil DataRow objek BeginEdit sebelum mengubah nilai. Anda harus memanggil AcceptChanges metode pada DataRow objek dan DataTable sebelum perubahan diterapkan.