DataSelectedField Property
Gets or sets the field in the data source from which to load item state.
public System.string DataSelectedField {get; set;}
'Declaration
Public Property DataSelectedField As System.String
C1ComboBox c = new C1ComboBox();
c.DataSource = data;
c.DataTextField = "textField";
c.DataValueField = "valueField";
c.DataSelectedField = "selectedField";
c.DataBind();