我有嵌套中继器。我正在使用 3 中继器。用于调用（触发）第一个工作正常并返回 100% 结果的中继器。但是当我呼叫（发射）第二个中继器时。它没有开火。我只想知道如果它是嵌套格式，我应该调用第二个转发器事件吗？或者我不能打电话。如果我可以打电话，你能建议我如何打电话给那个活动吗？
<asp:UpdatePanel ID="RepeaterPanel" runat="server">
<ContentTemplate>
<div id="mydiv">
<asp:Repeater ID="RpterShareDetails" runat="server" onitemcommand="RpterShareDetails_ItemCommand">
<HeaderTemplate>
<table id="table1">
</HeaderTemplate>
<ItemTemplate>
<tr>
<td rowspan="2" align="center" class="message_repeater_panel_left">
<asp:Image ID="Image1" runat="server" ImageUrl="~/ShowImage.ashx" alt="" width="50" height="50" />
</td>
<td>
<embed src='<%# Eval("FilePath") %>' type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="150" height="150" runat="server" Visible='<%# IsVisible(Eval("UploadType"))%>'></embed>
<asp:ImageButton ID="ibtnHolder" runat="server" Width="130" Height="130" ImageUrl='<%# Eval("FilePath") %>' Visible='<%# NotVisible(Eval("UploadType"))%>' />
</td>
<td class="textTob">
<asp:Label ID="UserCommentLabel" runat="server" Text='<%# Eval("Comments") %>' />
</td>
</tr>
<tr>
<td valign="bottom"> User Keyword:
<asp:Label ID="UserKeywordLabel" runat="server" Text='<%# Eval("Keyword") %>' />
</td>
</tr>
<tr>
<td colspan="2">
<div class="message_repeater_links12">
<span>
<asp:LinkButton ID = "lnkLike" runat = "server" CommandName = "Like">Like</asp:LinkButton>
</span>
<span>
<asp:LinkButton ID="lnk_Comments" runat="server" CommandName="comments" CommandArgument='<%# Eval("Sniffid") %>'>Comments</asp:LinkButton></span>
<span>
<asp:LinkButton ID="lnk_ShowComments" runat="server" CommandName="Show" CommandArgument='<%# Eval("Sniffid") %>'>Show</asp:LinkButton></span>
<span><a href="#">Share</a></span>
<asp:Panel ID="Add_Comments" runat="server" Width="90%" class="message_repeater_panel_left">
</asp:Panel>
<asp:Panel ID="Dis_comments" runat="server" Width="90%" class="message_repeater_panel_left">
</asp:Panel>
</div>
</td>
</tr>
<asp:TextBox ID="txt_comment" runat="server" TextMode="MultiLine" Width="300" Visible="false"></asp:TextBox>
<asp:UpdatePanel ID="RepeaterPanel" runat="server" >
<ContentTemplate>
<div style="background-color: #C0C0C0">
<asp:Repeater ID="Rbt_comments" runat="server" onitemcommand="Rbt_comments_ItemCommand1" >
<HeaderTemplate>
<table>
</HeaderTemplate>
<ItemTemplate>
<%--<div class="message_repeater_panel_left1" >--%>
<tr>
<td>
<span >
<img src="images/photo_sniff.jpg" width="25px" />
<%--<asp:Image ID = "imgCommentPhotos" runat = "server" ImageUrl = "~/AddCommentPhotos.ashx" Width = "25" Height = "25" />--%>
</span>
</td>
<td>
<span><asp:Label ID="UserCommentLabel" runat="server" Text='<%# Eval("Comments") %>' /></span>
</td>
</tr>
<%--</div>
<div class="message_repeater_links12"> --%>
<tr>
<td>
<span><asp:LinkButton ID = "lnkLike" runat = "server" CommandName = "SubLike">Like</asp:LinkButton></span>
</td>
<td>
<span><asp:LinkButton ID="lnk_Comments" runat="server" CommandName="Subcomments">Comments</asp:LinkButton></span>
</td>
<td>
<span><asp:LinkButton ID="lnk_ShowComments" runat="server" CommandName="SubShow">Show</asp:LinkButton></span>
</td>
<td>
<span><a href="#">Share</a></span>
</td>
</tr>
<%--</div>--%>
<tr>
<td colspan="4">
<asp:TextBox ID = "txtComment" runat = "server" TextMode="MultiLine" Width="300" Visible = "false"></asp:TextBox>
<div class="message_repeater_panel_left1" ></div>
<div class="message_repeater_links12"></div>
</td>
</tr>
<ContentTemplate>
<div style="background-color: #C0C0C0">
<asp:Repeater ID="rptSubComments" runat="server">
<HeaderTemplate>
<table>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td>
<span >
<img src="images/Santosh.jpg" width="25px" />
<%--<asp:Image ID = "imgCommentPhotos" runat = "server" ImageUrl = "~/AddCommentPhotos.ashx" Width = "25" Height = "25" />--%>
</span>
</td>
<td>
<span><asp:Label ID="lblUserSubComment" runat="server" Text='<%# Eval("Comments") %>' /></span>
</td>
</tr>
</ItemTemplate>
</asp:Repeater>
</div>
</ContentTemplate>
</ItemTemplate>
<FooterTemplate></table></FooterTemplate>
</asp:Repeater>
</div>
</ContentTemplate>
</asp:UpdatePanel>
</ItemTemplate>
<SeparatorTemplate>
<br />
</SeparatorTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:Repeater>
</div>
<br />
<br />
<uc1:CustomPagination ID="RepeaterCustomPagination" runat="server" />
</ContentTemplate>
</asp:UpdatePanel>
protected void Rbt_comments_ItemCommand1(object source, RepeaterCommandEventArgs e) { try { if (e.CommandName == "Subcomments") {
}
}
catch (Exception ex)
{
}
}
protected void RpterShareDetails_ItemCommand(object source, RepeaterCommandEventArgs e)
{
try
{
if (e.CommandName == "Like")
{
Int32 UserId = Convert.ToInt32(Session["UserID"].ToString());
LikeShareDetails(UserId);
}
if (e.CommandName == "comments")
{
LinkButton btn = e.CommandSource as LinkButton;
if (btn != null)
{
TextBox txt = (TextBox)e.Item.FindControl("txt_comment");
txt.Visible = true;
txt.Attributes.Add("OnKeyPress", "isNumberKey(this,"+ e.CommandArgument.ToString() +")");
Panel Panel2 = (Panel)e.Item.FindControl("Add_Comments");
Literal lt = new Literal(); lt.Text = "<br />";
Panel2.Controls.Add(lt);
Panel2.Controls.Add(txt);
DataTable dt = new DataTable();
Repeater gv = (Repeater)e.Item.FindControl("Rbt_comments");
SqlConnection sqlCon = new SqlConnection();
sqlCon.ConnectionString = ConfigurationManager.ConnectionStrings["ISnifferDBConnectionString"].ConnectionString;
//sqlCon.ConnectionString = CommonUtil.GetConfigValue("ISnifferDBConnectionString");
string strSql = "select Comments from Comments where SniffId in ('" + e.CommandArgument.ToString() + "') order by CommentId desc";
SqlCommand sqlComd = new SqlCommand(strSql, sqlCon);
sqlCon.Open();
SqlDataAdapter sqlAdpt = new SqlDataAdapter();
sqlAdpt.SelectCommand = sqlComd;
sqlAdpt.Fill(dt);
int row = dt.Rows.Count;
if (row >= 1)
{
gv.DataSource = dt;
gv.DataBind();
}
else
{
dt.Rows.Add("No Comments");
gv.DataSource = dt;
gv.DataBind();
}
Panel Panel1 = (Panel)e.Item.FindControl("Dis_comments");
Panel1.Controls.Add(gv);
}
}
} }