Combo Box Size Issue After All Items Are Removed

Question

My application contains a ComboBox that the user can delete items from. When the program starts up it populates the ComboBox from a list of strings read in from a configurat

Answer 1

To clear your combo box you can add this:

if (versionComboBox.Items.Count == 0)
{
    versionComboBox.Text = string.Empty;
    versionComboBox.Items.Clear();
    versionComboBox.SelectedIndex = -1;
}

Another approach is to manipulate the items in the data source and rebind the control each time (a lot less for you to worry about).