进度条未在更新面板中显示用户回发触发和异步触发但没有用 [英] progress bar not showing in update panel user post back trigger and asychronous trigger but no use

问题描述

< asp：UpdatePanel ID =upTestChildrenAsTriggers =trueUpdateMode =条件runat =server>

< contenttemplate>

< asp：Button ID =btnSubmitrunat =serverText =Get Quick QuoteOnClick = btnSubmit_Click

ValidationGroup =requiredWidth =150pxCssClass =saveUseSubmitBehavior =false/>





< asp：UpdateProgress ID =UpdateProgress1DisplayAfter =10runat =serverAssociatedUpdatePanelID =upTest>

< progresstemplate>

Hi,


<asp:UpdatePanel ID="upTest" ChildrenAsTriggers="true" UpdateMode="Conditional" runat="server">
<contenttemplate>
<asp:Button ID="btnSubmit" runat="server" Text="Get Quick Quote" OnClick="btnSubmit_Click"
ValidationGroup="required" Width="150px" CssClass="save" UseSubmitBehavior="false" />


<asp:UpdateProgress ID="UpdateProgress1" DisplayAfter="10" runat="server" AssociatedUpdatePanelID="upTest">
<progresstemplate>

< asp：Image runat =serverID =waitimgImageUrl =〜/ images / pleas eWaitImage.gifCssClass =waitText/>

<asp:Image runat="server" ID="waitimg" ImageUrl="~/images/pleaseWaitImage.gif" CssClass="waitText"/>

这里发生的事情是我正在验证来自代码的代码，如果验证错误在代码后面找到但是它没有显示在前端我使用触发器也是post和aschronous触发器没有使用我怎么做这个请任何人帮助我.......





问候，

naveen

here wat happening is i am validating the code from code behind if validation error is find in code behind but its not showing in front end i used triggers also both the post and aschronous triggers no use how an i achive this could any one help me please.......


regards,
naveen

推荐答案

在验证块结束之前的代码隐藏中并返回到webform添加以下行

In codebehind before validation block ends and return to webform add following line

System.Threading.Thread.Sleep(3000);//3000 means 3 seconds

http://csharpdotnetfreak.blogspot.com/2012/07/updateprogress-control-example-in-aspnet.html [ ^ ]





点击链接..

http://csharpdotnetfreak.blogspot.com/2012/07/updateprogress-control-example-in-aspnet.html[^]


follow the link..

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