How to manually drop down a DataGridViewComboBoxColumn?

Question

I have a DataGridView with one DataGridViewComboBoxColumn in my WinForms application. I need to drop down (open) this DataGridViewComboBoxColumn manually, let\'s say after a

Answer 1

I have been able to get close to what you're looking for by setting

DataGridView1.EditMode = DataGridViewEditMode.EditOnEnter

As long as no other cell's dropdown is shown it should display the selected cell's dropdown immediately.

I'll keep thinking and update if anything comes up.