How to expand datagridview combobox cell programmatically?

Question

I am trying to expand the ComboBox when users click it but I have had no success.

This is what I have:

private void dtgProductos_CellClick(object sender, DataGridViewCellEventArgs e)
{
    SendKeys.Send("{F2}");
    //dtgProductos.BeginEdit(true); does nothing!
}

Any advice on how to do this?

Answer 1

Check out How to manually drop down a DataGridViewComboBoxColumn?
There are a couple of solutions that should work for you.