【发布时间】:2011-10-20 16:17:41
【问题描述】:
<asp:ModalPopupExtender ID="MPE_EditGroup" runat="server" TargetControlID="btnShowPopup"
PopupControlID="pnlpopup" DropShadow="true" BackgroundCssClass="modalBackground" />
<asp:Panel ID="pnlpopup" runat="server" >
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="true">
<ContentTemplate>
<table width="100%" style="border: Solid 3px #980000; width: 470px; height: 370px;"
cellpadding="0" cellspacing="0">
<tr>
<td align="center">
<asp:ListBox ID="lst_allmembers" SelectionMode="Multiple" Width="120px" ToolTip="Press ctrl to select multiple users"
DataValueField="FirstName" runat="server"></asp:ListBox>
<asp:Button ID="btn_Add" runat="server" Text="Add User" OnClick="btn_Add_Click" />
</td>
<td align="center">
<asp:ListBox ID="lst_grpmembers" DataValueField="Name" SelectionMode="Multiple" Width="120px"
ToolTip="Press ctrl to select multiple users" runat="server"></asp:ListBox>
<asp:Button ID="btn_remove" runat="server" Text="Remove User" OnClick="btn_Remove_Click" />
</td>
</tr>
<tr><td></td><td></td></tr>
<tr>
<td align="right">
<asp:Button ID="btnUpdate" CommandName="Update" runat="server" Text="Update" OnClick="btnUpdate_Click" />
</td>
<td align="left">
<asp:Button ID="btnCancel" runat="server" Text="Cancel" OnClick="Cancel_Click" />
</td>
</tr>
</table>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="btn_Add" EventName="Click" />
<asp:AsyncPostBackTrigger ControlID="btn_remove" EventName="Click" />
</Triggers>
</asp:UpdatePanel><asp:Panel>
我在更新面板中有这张表,添加和删除工作正常,但更新按钮没有响应,但代码已执行,一切正常。但它必须关闭模式弹出窗口并显示警报,但它没有发生。如果我在单击更新按钮时进行重定向,它可以工作。但我想显示一个警报然后绑定表格。应该怎么做
更新代码
Page.ClientScript.RegisterStartupScript(GetType(), "UserDialogScript", "alert(\"Group successfully updated\");", true);
BindGridView(Session["useremail"].ToString());
【问题讨论】:
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那么问题是更新按钮应该关闭弹出窗口并显示警报?
标签: c# asp.net ajax ajaxcontroltoolkit modalpopupextender