Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As _
      System.EventArgs) Handles MyBase.Load
 
        Try
            Me.CategoriesTableAdapter.Fill(Me.NorthwindDataSet.Categories)
        Catch ex As Exception
            MsgBox(ex.ToString())
            Return
        End Try
 
        Me.CategoriesDataGridView.ReadOnly = True
        TextBox1.DataBindings.Add("Text", Me.CategoriesBindingSource, _
          "CategoryName")
 
    End Sub
 
    Private Sub Accept_Click(ByVal sender As System.Object, ByVal e As _
      System.EventArgs) Handles Accept.Click
        Me.CategoriesBindingSource.EndEdit()
    End Sub
 
    Private Sub Cancel_Click(ByVal sender As System.Object, ByVal e As _
      System.EventArgs) Handles Cancel.Click
        Me.CategoriesBindingSource.CancelEdit()
    End Sub
 
    Private Sub CategoriesDataGridView_CellLeave(ByVal sender As Object, ByVal _
      e As System.Windows.Forms.DataGridViewCellEventArgs) Handles _
      CategoriesDataGridView.CellLeave
        Me.CategoriesBindingSource.CancelEdit()
    End Sub

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