我有一个带有 gridview 的模式弹出窗口,这个 gridview 有很多行,我只希望用户能够选择一行。因此,如果他们选择另一个,它将取消选择前一个。
我尝试了多种方法,但无法触发 oncheckedchanged 事件。请有人可以帮助干杯
<asp:button id="btnShowPopupOW" style="display: none" runat="server" />
<asp:modalpopupextender id="mpeOW" behaviorid="mpeOW" runat="server" targetcontrolid="btnShowPopupOW"
popupcontrolid="pnlpopupOW" cancelcontrolid="imgOWCancel" backgroundcssclass="modalBackground" />
<asp:panel id="pnlpopupOW" runat="server" width="600px" style="display: none;" class="ModalPanel">
<div style="position: relative; min-height: 490px;">
<asp:UpdatePanel ID="upExisting" runat="server" ChildrenAsTriggers="true">
<ContentTemplate>
<table style="width: 600px;">
<tr height="25px">
<td>
<asp:Panel ID="pnlPrev" runat="server" Height="200px" ScrollBars="Auto" HorizontalAlign="Center">
<asp:GridView ID="grdPrevious" runat="server" ClientIDMode="Static" AutoGenerateColumns="false" Width="100%"
ShowFooter="false" ShowHeaderWhenEmpty="false" DataKeyNames="ID" >
<Columns>
<asp:BoundField DataField="dates" HeaderText="Dates" />
<asp:BoundField DataField="Prev" HeaderText="Previous" />
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="ChkSelect" runat="server" OnCheckedChanged="ChkSelect_OnCheckedChanged" />
</ItemTemplate>
</asp:TemplateField> …Run Code Online (Sandbox Code Playgroud)