The client-side event that is fired when the drop-down list is about to be closed.

Namespace:  C1.Web.UI.Controls.C1ComboBox
Assembly:  C1.Web.UI.Controls.3 (in C1.Web.UI.Controls.3.dll)

Syntax

C#
[JsonAttribute(true, true, null)]
[LayoutAttribute(LayoutType.Misc)]
[DefaultValueAttribute("")]
[BindableAttribute(false)]
[C1CategoryAttribute("Category.ClientSideEvents")]
[EditorAttribute("C1.Web.UI.Design.UITypeEditors.C1ClientHandlerUITypeEditor, C1.Web.UI.Design.3", 
	typeof(UITypeEditor))]
public string OnClientDropDownCollapsing { get; set; }
Visual Basic (Declaration)
<JsonAttribute(True, True, Nothing)> _
<LayoutAttribute(LayoutType.Misc)> _
<DefaultValueAttribute("")> _
<BindableAttribute(False)> _
<C1CategoryAttribute("Category.ClientSideEvents")> _
<EditorAttribute("C1.Web.UI.Design.UITypeEditors.C1ClientHandlerUITypeEditor, C1.Web.UI.Design.3",  _
	GetType(UITypeEditor))> _
Public Property OnClientDropDownCollapsing As String
	Get
	Set

Examples

Copy CodeC#
<cc1:C1ComboBox ID="c1ComboBox2" runat="server" OnClientDropDownCollapsing="onBeforeCollapsingHandler"></cc1:C1ComboBox>

See Also