SettingsBase.PreRender Property

Allows custom processing to be implemented before the extension is rendered to the page.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v23.2.dll

NuGet Package: DevExpress.Web.Mvc5

Declaration

C#

public EventHandler PreRender { get; set; }

VB.NET

Public Property PreRender As EventHandler

Property Value

Type	Description
EventHandler	A EventHandler method to which custom processing is delegated.

Property Paths

You can access this nested property as listed below:

Object Type	Path to PreRender
MVCxFormLayoutItem	.NestedExtensionSettings .PreRender

Remarks

Note that the PreRender event fires on the first page load. If you send a callback to a control, you may lose your custom settings implemented in a PreRender event handler.