mdenn:
Is there a way to dynamically add to the Content of an AccordionPane?
A short sample:
<%@. Page Language="VB" AutoEventWireup="true" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<%@. Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="act" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<ajax:ScriptManager runat="server" ID="sm1" EnablePartialRendering="true"></ajax:ScriptManager>
<act:Accordion runat="server" ID="Accordion1">
<Panes>
<act:AccordionPane runat="Server" ID="AccordionPane1" >
<Header>
<b>Pane one</b>
</Header>
<Content>
<asp:Panel runat="Server" ID="panel1">
Just some text here. <br />
</asp:Panel>
</Content>
</act:AccordionPane>
<act:AccordionPane runat="Server" ID="AccordionPane2">
<Header>
<b>Pane two</b>
</Header>
<Content>
<asp:Label ID="Label1" runat="server" Text="First label"></asp:Label><br /><br />
<asp:Label ID="Label2" runat="server" Text="Last label"></asp:Label>
</Content>
</act:AccordionPane>
</Panes>
</act:Accordion>
</form>
</body>
</html>
PartialClass _Default
Inherits System.Web.UI.PageProtected Sub Page_Init(ByVal senderAs Object,ByVal eAs System.EventArgs)Handles Me.Init
If Not Page.IsPostBackThen
Dim tmpLabelAs New Label
tmpLabel.Text ="Programmatically added label."Dim tmppanelAs Panel
tmppanel =Me.Accordion1.Panes(0).FindControl("Panel1")
If Not tmppanelIs Nothing Then tmppanel.Controls.Add(tmpLabel)End If
End If
End SubEnd Class
For some reason, adding the control directly to AccordionPane1.Controls caused the whole Accordion to crash and burn (both panes would stay open, can't manipulate them).
Do I need to do it on the Page_Init event? I tried it on the onLoad for the Accordion, and that didn't seem to work.
Do I need to do it on the Page_Init event? I tried it on the onLoad for the Accordion, and that didn't seem to work.
Works fine in Page_Load for me. What kind of errors or unexpected behavior are you getting?
I found out my problem... I had copied the code from our old accordion control that called another page to get the data to fill in the Pane, and I forgot to take that out.
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