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PODynamicly created repeater and ItemCommand event problem
 

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  1. PODynamicly created repeater and ItemCommand event problem
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    <p>A strange problem.<br> On my page i have a placeholder where I create a repeater on run time.<br> In ItemTemplate i have a button that invokes repeater_ItemCommand event. </p> <p>I put a breakpoint on first line of repeater_ItemCommand event, when the button is triggered the event is invoked as planned, <strong>but</strong> after RebindRepeaters() is finished, when i click on the button again repeater_ItemCommand event <strong>is not invoked</strong>! Only if i click on the button one again it invokes, in other scenarios(this is simple version of my page, in original page i have updatepanel that complex everything) it never invokes!</p> <p>My aspx code:</p> <pre><code>&lt;form id="form1" runat="server"&gt; &lt;div id="talk"&gt; &lt;asp:PlaceHolder ID="PlaceHolder1" runat="server"&gt;&lt;/asp:PlaceHolder&gt; &lt;/div&gt; </code></pre> <p>My Code-behind:</p> <pre><code>protected void Page_Init(object sender, EventArgs e) { RebindRepeaters(); } void RebindRepeaters() { PlaceHolder1.Controls.Clear(); CreateRepeater(PlaceHolder1); } void CreateRepeater(Control container) { Repeater repeater1 = new Repeater(); repeater1.ItemCommand += new RepeaterCommandEventHandler(repeater_ItemCommand); repeater1.ItemTemplate = Page.LoadTemplate("CommentsTemplate.ascx"); container.Controls.Add(repeater1); repeater1.DataSource = Comment.GetCommentsP(8, 0); repeater1.DataBind(); } void repeater_ItemCommand(object sender, RepeaterCommandEventArgs e) { switch (e.CommandName) { case "Edit": RebindRepeaters(); break; } } </code></pre> <p>The CommentsTemplate.ascx:</p> <pre><code>&lt;%@ Control Language="C#" AutoEventWireup="true" CodeFile="CommentsTemplate.ascx.cs" Inherits="CommentsTemplate" %&gt; &lt;ul&gt; &lt;li&gt; &lt;div class="show"&gt; &lt;div class="c"&gt; &lt;asp:LinkButton ID="lbtnTitle" runat="server" Text='&lt;%#Eval("EncodedTitle")%&gt;' CausesValidation="false" CommandName="VoteUp" OnClientClick="viewHide(this);return false;" CommandArgument='&lt;%#Eval("ID")%&gt;'&gt;&lt;/asp:LinkButton&gt; &lt;p class="d"&gt;&lt;%#Eval("AddedBy")%&gt;,&lt;%#Eval("AddedDate")%&gt;&lt;/p&gt; &lt;div class="CommentBody"&gt;&lt;%# Eval("EncodedBody") %&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="userpanel"&gt; &lt;asp:Panel runat="server" ID="panAdmin" Visible='&lt;%# UserCanEdit %&gt;' style="float:left;"&gt; &lt;asp:ImageButton runat="server" ID="btnSelect" CommandName="Edit" CommandArgument='&lt;%# Eval("ID") %&gt;' CausesValidation="false" AlternateText="Edit comment" ImageUrl="~/Images/Edit.gif" /&gt; &lt;asp:ImageButton runat="server" ID="btnDelete" CommandName="Delete" CommandArgument='&lt;%# Eval("ID") %&gt;' CausesValidation="false" AlternateText="Delete comment" ImageUrl="~/Images/Delete.gif" OnClientClick="if (confirm('Are you sure you want to delete this comment?') == false) return false;" /&gt; &lt;/asp:Panel&gt; &lt;/div&gt; &lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; </code></pre> <p>If you need more info just ask.</p>
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    1. USdani
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    1. COWhat does CommentsTemplate.ascx look like? can you show us the source?
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    2. COsure, i didn't think it's relevant
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