how to dropdown combobox automatically in datagridview

Question

how to automatically show dropdown items when users click on a comboBoxCell in datagridview?

Answer 1

You can set the combo box's GotFocus event, but you'll have to get the combo box instance handle and with it you can do:

myComboBox.GotFocus += (s, e) => ((ComboBox)s).DroppedDown = true;