无法从MasterPage中提升事件 [英] Unable to Raise event from MasterPage

问题描述

我有一个母版页，我有下拉列表，我想在内容页面中处理该下拉列表的SelectedIndexChanged事件..到目前为止我做了



MasterPage：

 公共 事件 SelectedIndexChange（ ByVal  sender  As  对象， ByVal  e  As  System.EventArgs）
 
 < span class =code-keyword> Public   Shared   Sub  drpmember_SelectedIndexChanged（sender 作为 对象，e 作为 System.EventArgs）句柄 drpmember.SelectedIndexChanged 
 
  RaiseEvent 选择edIndexChange（ Me ，e）
 结束  Sub  

内容页面：

 受保护的  Sub  Page_Init（ ByVal  sender 作为 对象， ByVal  e < span class =code-keyword> As  System.EventArgs）句柄 我 .Init 
  Dim  drp  As  DropDownList =  DirectCast （Page.Master.FindControl（  drpmember），DropDownList）
  AddHandler  Master.SelectedIndexChange， AddressOf  SelectedIndexChanged 
 结束  Sub  

显示错误：SelectedIndexChange不是Masterpage的事件...

请告诉我我错在哪里。

解决方案

此链接可能有所帮助...



Save&退出Web应用程序 [ ^ ]

Hi,
I have a masterpage in which I have dropdown list, I want to handle SelectedIndexChanged Event of that dropdown list in cantent page.. So far I did

MasterPage:

Public Event SelectedIndexChange(ByVal sender As Object, ByVal e As System.EventArgs)

Public Shared Sub drpmember_SelectedIndexChanged(sender As Object, e As System.EventArgs) Handles drpmember.SelectedIndexChanged

        RaiseEvent SelectedIndexChange(Me, e)
End Sub

Content Page:

Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
Dim drp As DropDownList = DirectCast(Page.Master.FindControl("drpmember"), DropDownList)
AddHandler Master.SelectedIndexChange, AddressOf SelectedIndexChanged
End Sub

Its showing an error: SelectedIndexChange is not an event of Masterpage...
Please tell me where I mistaken.

解决方案

This Link may be of help...

Save & Exit in Web Application[^]

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