我试图通过在数据网格标题中添加一个按钮,将一个ModalPopup添加到GridView中:
<asp:GridView ID="GridViewTradeDetail" />
<Columns>
<asp:TemplateField HeaderText="B/S">
<HeaderTemplate>
<asp:Button ID="ButtonShowBuySellPopup" runat="server" Text="Set B/S" />
</HeaderTemplate>
<EditItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("buy_sell") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("buy_sell") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="trade_date" HeaderText="TD" />
</Columns>
</asp:GridView>
...
<asp:Panel ID="PanelBuySell" runat="server">
... panel content ...
</asp:Panel>
<ajaxToolkit:ModalPopupExtender ID="ModalPopupExtenderBuySell" runat="server"
TargetControlID="ButtonShowBuySellPopup" PopupControlID="PanelBuySell" />
<asp:Button ID="ButtonShowBuySellPopup" runat="server" Text="Set B/S" />
但是我得到一个错误,ModalPopupExtender无法找到按钮ButtonShowBuySellPopup(如果我将按钮移出网格标题就可以了)。
如何将弹出窗口链接到Gridiew标题中的按钮(或更好的文本链接)?
谢谢
赖安