aspnet-devexpress-dot-web-dot-aspxpopupcontrolbase-dot-underscore-events.md
Implements the base functionality of a popup window.
| Name | Description |
|---|---|
| CallbackError static | Allows you to handle any server exception that might occur during server-side processing of a callback sent by a DevExpress web control. Inherited from ASPxWebControl. |
| ClientLayout | Enables you to save and restore the previously saved layout of a control. |
| CustomJSProperties | Enables you to supply any server data that can then be parsed on the client. |
| DataBinding | Occurs when the server control binds to a data source. Inherited from Control. |
| DataBound | Occurs after the server control is bound to a data source. Inherited from ASPxDataWebControlBase. |
| Disposed | Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested. Inherited from Control. |
| Init | Occurs when the server control is initialized, which is the first step in its lifecycle. Inherited from Control. |
| Load | Occurs when the server control is loaded into the Page object. Inherited from Control. |
| PopupWindowCommand | Fires when a control contained within a templated window raises the Command event. |
| PreRender | Occurs after the Control object is loaded but prior to rendering. Inherited from Control. |
| Unload | Occurs when the server control is unloaded from memory. Inherited from Control. |
| WindowCallback | Fires when a round trip to the server has been initiated by a call to the client ASPxClientPopupControl.PerformWindowCallback method. |
See Also