关于自定义控件的问题100分求解在线等

hongweiboy 2008-06-04 02:29:14

我做了一个a.ascx自定义用户控件加了个文本框和按钮点按钮弹出一个对话框选择东西用的是AJAX 我在网页里面使用了多个a.ascx 控件为什么每次都是设定的其中一个值呢？我想设定我点按钮那个实例的
代码如下
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="ZQWebRefControl.ascx.cs" Inherits="WebLib.ZQWebRefControl" %>
<%@ Register assembly="DevExpress.Web.ASPxEditors.v7.3, Version=7.3.8.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" namespace="DevExpress.Web.ASPxEditors" tagprefix="dxe" %>
<%@ Register assembly="DevExpress.Web.v7.3, Version=7.3.8.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" namespace="DevExpress.Web.ASPxRoundPanel" tagprefix="dxrp" %>
<%@ Register assembly="DevExpress.Web.ASPxGridView.v7.3, Version=7.3.8.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" namespace="DevExpress.Web.ASPxGridView" tagprefix="dxwgv" %>
<%@ Register assembly="DevExpress.Web.v7.3, Version=7.3.8.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" namespace="DevExpress.Web.ASPxPopupControl" tagprefix="dxpc" %>
<%@ Register assembly="System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" namespace="System.Web.UI" tagprefix="cc1" %>
<script language="javascript">
function ShowPopCtl()
{
popCtl.Show();
}
</script>

<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<dxe:ASPxLabel ID="lb" runat="server" Text="ASPxLabel"
ClientInstanceName="refLabel"></dxe:ASPxLabel><dxe:ASPxButtonEdit ID="tbx"
runat="server" ClientInstanceName="refTbx">
<Buttons>
<dxe:EditButton>
</dxe:EditButton>
</Buttons>
<ClientSideEvents ButtonClick="function(s, e) {
popCtl.Show();
}" Init="function(s, e) {
refTbx.Top = refLabel.Top;
}" />
</dxe:ASPxButtonEdit>
<dxpc:ASPxPopupControl
ID="ASPxPopupControl1" runat="server"
AllowDragging="True" AllowResize="True" ClientInstanceName="popCtl"
CloseAction="CloseButton" Modal="True" ShowFooter="True"
ResizingMode="Postponed">
<FooterTemplate>
<dxe:ASPxButton ID="ASPxButton1" runat="server" onclick="ASPxButton1_Click"
Text="确定">
<ClientSideEvents Click="function(s, e) {
popCtl.Hide();
}" />
</dxe:ASPxButton>
</FooterTemplate>
<FooterStyle HorizontalAlign="Right" />
<Controls>
<dxwgv:ASPxGridView ID="GridView" runat="server" AutoGenerateColumns="False"
KeyFieldName="a">
<Columns>
<dxwgv:GridViewDataTextColumn Caption="hhh" FieldName="a" VisibleIndex="0">
</dxwgv:GridViewDataTextColumn>
<dxwgv:GridViewDataTextColumn Caption="xxxx" FieldName="b" VisibleIndex="1">
</dxwgv:GridViewDataTextColumn>
</Columns>
</dxwgv:ASPxGridView>
</Controls>
</dxpc:ASPxPopupControl>

</ContentTemplate>
</asp:UpdatePanel>

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