ModalPopupExtender确定按钮单击事件不触发？ [英] ModalPopupExtender OK Button click event not firing?

问题描述

我有一个UpdatePanel内的按钮。按钮被用作ModalPopupExtender OK按钮。出于某种原因，该按钮单击事件不点火。有任何想法吗？我缺少的东西吗？

 ＆LT; ASP：的UpdatePanel ID =UpdatePanel1=服务器＆GT;
＆LT;＆的ContentTemplate GT;
        ＆LT; CC1：ModalPopupExtender ID =ModalDialog=服务器
            的TargetControlID =OpenDialogLinkBut​​ton
PopupControlID =ModalDialogPanelOkControlID =ModalOKButton
BackgroundCssClass =ModalBackground＆GT;
＆LT; / CC1：ModalPopupExtender＆GT;
＆LT; ASP：面板ID =ModalDialogPanel的CssClass =ModalPopup=服务器＆GT;
...
＆LT; ASP：按钮的ID =ModalOKButton=服务器文本=OK
                        的onclick =ModalOKButton_Click/＆GT;
＆LT; / ASP：面板＆gt;
＆LT; /＆的ContentTemplate GT;
＆LT; / ASP：的UpdatePanel＆GT;
 

解决方案

.aspx的

 ＆LT; AJAX：ModalPopupExtender =服务器ID =modalPop
            PopupControlID =pnlpopup
            的TargetControlID =btnGo
              BackgroundCssClass =modalBackground
             阴影效果=真
             CancelControlID =btnCancelX =470Y =300/＆GT;
// codebehind
保护无效OkButton_Clicked（对象发件人，EventArgs的发送）
    {        modalPop.Hide（）;
        //不要在codebehind东西
    }
 

不要设置OK按钮OkControlID。

I have a Button inside an UpdatePanel. The button is being used as the OK button for a ModalPopupExtender. For some reason, the button click event is not firing. Any ideas? Am I missing something?

<asp:updatepanel id="UpdatePanel1" runat="server">
	<ContentTemplate>
        <cc1:ModalPopupExtender ID="ModalDialog" runat="server" 
            TargetControlID="OpenDialogLinkButton"
			PopupControlID="ModalDialogPanel" OkControlID="ModalOKButton"
			BackgroundCssClass="ModalBackground">
		</cc1:ModalPopupExtender>
		<asp:Panel ID="ModalDialogPanel" CssClass="ModalPopup" runat="server">
			...
			<asp:Button ID="ModalOKButton" runat="server" Text="OK" 
                        onclick="ModalOKButton_Click" />
		</asp:Panel>
	</ContentTemplate>
</asp:updatepanel>

解决方案

Aspx

<ajax:ModalPopupExtender runat="server" ID="modalPop" 
            PopupControlID="pnlpopup" 
            TargetControlID="btnGo"
              BackgroundCssClass="modalBackground"
             DropShadow="true"
             CancelControlID="btnCancel" X="470" Y="300"   />


//Codebehind    
protected void OkButton_Clicked(object sender, EventArgs e)
    {

        modalPop.Hide();
        //Do something in codebehind
    }

And don't set the OK button as OkControlID.

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