gridview模板列中再插入gridview的OnRowEditing没响应
如下代码：PGV1中模板列中又插入了CGW1，后台cs调用它的OnRowEditing事件，但没有运行，为什么呢？
protected void CGW1_RowEditing1(object sender, GridViewEditEventArgs e)
{
Response.Write("ddd");
}
--------------------编程问答-------------------- --------------------编程问答--------------------
<asp:GridView ID="PGV1" runat="server" AutoGenerateColumns="False" OnRowEditing="PGV1_RowEditing">
<Columns>
<asp:TemplateField HeaderText="子栏目">
<EditItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True" CommandName="Update" Text="更新"></asp:LinkButton>
<asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Cancel" Text="取消"></asp:LinkButton>
<asp:GridView ID="CGW1" runat="server" AutoGenerateColumns="False" OnRowEditing="CGW1_RowEditing1">
<Columns>
<asp:TemplateField ShowHeader="False">
<EditItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True"
CommandName="Update" Text="更新"></asp:LinkButton>
<asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False"
CommandName="Cancel" Text="取消"></asp:LinkButton>
</EditItemTemplate>
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False"
CommandName="Editd" Text="编d辑"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</EditItemTemplate>
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Edit" Text="+"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
补充：.NET技术 , ASP.NET
