DataGridView.DataBindingComplete 事件

  • 參考

定義

命名空間:
System.Windows.Forms
組件:
System.Windows.Forms.dll

發生於資料繫結作業完成之後。

public:
 event System::Windows::Forms::DataGridViewBindingCompleteEventHandler ^ DataBindingComplete;
public event System.Windows.Forms.DataGridViewBindingCompleteEventHandler DataBindingComplete;
member this.DataBindingComplete : System.Windows.Forms.DataGridViewBindingCompleteEventHandler 
Public Custom Event DataBindingComplete As DataGridViewBindingCompleteEventHandler

事件類型

DataGridViewBindingCompleteEventHandler

範例

下列程式碼範例說明如何使用這個事件。 此範例是類別概觀中較大範例的 DataGridViewRowContextMenuStripNeededEventArgs 一部分。

private void dataGridView1_DataBindingComplete(object sender,
    DataGridViewBindingCompleteEventArgs e)
{
    // Hide some of the columns.
    dataGridView1.Columns["EmployeeID"].Visible = false;
    dataGridView1.Columns["Address"].Visible = false;
    dataGridView1.Columns["TitleOfCourtesy"].Visible = false;
    dataGridView1.Columns["BirthDate"].Visible = false;
    dataGridView1.Columns["HireDate"].Visible = false;
    dataGridView1.Columns["PostalCode"].Visible = false;
    dataGridView1.Columns["Photo"].Visible = false;
    dataGridView1.Columns["Notes"].Visible = false;
    dataGridView1.Columns["ReportsTo"].Visible = false;
    dataGridView1.Columns["PhotoPath"].Visible = false;

    // Disable sorting for the DataGridView.
    foreach (DataGridViewColumn i in
        dataGridView1.Columns)
    {
        i.SortMode = DataGridViewColumnSortMode.NotSortable;
    }

    dataGridView1.AutoResizeColumns();
}

Private Sub dataGridView1_DataBindingComplete(ByVal sender As Object, _
ByVal e As DataGridViewBindingCompleteEventArgs) _
Handles dataGridView1.DataBindingComplete

    ' Hide some of the columns.
    With dataGridView1
        .Columns("EmployeeID").Visible = False
        .Columns("Address").Visible = False
        .Columns("TitleOfCourtesy").Visible = False
        .Columns("BirthDate").Visible = False
        .Columns("HireDate").Visible = False
        .Columns("PostalCode").Visible = False
        .Columns("Photo").Visible = False
        .Columns("Notes").Visible = False
        .Columns("ReportsTo").Visible = False
        .Columns("PhotoPath").Visible = False
    End With

    ' Disable sorting for the DataGridView.
    Dim i As DataGridViewColumn
    For Each i In dataGridView1.Columns
        i.SortMode = DataGridViewColumnSortMode.NotSortable
    Next i

    dataGridView1.AutoResizeColumns()

End Sub

備註

當資料來源的內容變更或 、 DataMember 或 BindingContext 屬性的值 DataSource 變更時，就會引發這個事件。

例如，處理此事件很實用，以程式設計方式根據內容更新調整資料列和資料行的大小。 如需詳細資訊，請參閱Windows Forms DataGridView 控制項中的調整大小選項。

如需如何處理事件的詳細資訊，請參閱 處理和引發事件。

適用於

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