ComboBox Control A ribbon ComboBox control is basically the normal ComboBox control that we all love, but with the additional feature of dividing the items into categories. A category is not an item and cannot be selected from the ComboBox. It is only used to organized the items. ComboBox Properties Every ribbon control has properties that defines the way it looks and behaves. Here is a quick review of ComboBox properties, divided into logical groups: ComboBox Value Related Properties Items...