我希望将DotNetBar SuperDataGrid控件中的列呈现为comboBox (更准确地说,是GridComboBoxExEditControl)。SuperDataGrid连接到绑定源。,我有以下内容:
Private Sub SuperGrid_DataBindingComplete(ByVal sender As Object, ByVal e As DevComponents.DotNetBar.SuperGrid.GridDataBindingCompleteEventArgs) Handles SuperGrid.DataBinding
我使用dotnetbar来设计UI。private DevComponents.DotNetBar.ComboBoxItem AddressTextBox;ComboBox address = (address.KeyDown += new KeyEventHandler(address_KeyDown);
但是它有错误的Unable to cast object of type 'DevComponents.DotNetBar.RibbonBar