public static void InitializeListConfig(this Store store, IListConfig config) { if (config != null) { config.AddModelFields(store.Model.Primary.Fields); var ajaxProxy = store.Proxy.Primary as AjaxProxy; if (ajaxProxy != null) { ajaxProxy.ExtraParams[AutoCompleteHandler.ComboBoxView] = config.GetType().AssemblyQualifiedName; } } }