datagridview控件选中某行后触发事件的代码哪里有错,谢谢各位大虾
Private Sub DataGridView1_CellValueChanged(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellValueChanged
selectedsheet = DataGridView1.CurrentCell.Value
If selectedsheet Is Nothing Then
Button3.Enabled = False
Button4.Enabled = False
Else
Button3.Enabled = True
Button4.Enabled = True
End If
End Sub
代码不对吧。