How to insert 'Empty' field in ComboBox bound to DataTable

Question

I have a combo box on a WinForms app in which an item may be selected, but it is not mandatory. I therefore need an \'Empty\' first item to indicate that no value has been s

Answer 1

I would bind the data then insert an blank item at position 0 using the ComboxBox.Items.Insert method. Similar to what flipdoubt suggested, but it adds the item to the top.