ASPxTitleIndex.EnableCallBacks Property

Gets or sets a value that specifies whether the callback or postback technology is used to manage round trips to the server.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v19.1.dll

Declaration

C#

[DefaultValue(true)]
public bool EnableCallBacks { get; set; }

VB.NET

<DefaultValue(True)>
Public Property EnableCallBacks As Boolean

Property Value

Type	Default	Description
Boolean	**true**	true if round trips to the server are performed using callbacks; false if postbacks are used.

Remarks

Use the EnableCallBacks property to control whether round trips to the server can be performed either using standard postbacks (the whole page is refreshed) or the newly implemented callback technology. This behavior is controlled by the EnableCallBacks property of the ASPxTitleIndex control. Round trips can be initiated by a click on an index panel item when the IndexPanel.Behavior property of the ASPxTitleIndex control is set to IndexPanelBehavior.Filtering.