REALLY FRUSTRATING, Please help!!

[Vittorix]

Hi everybody.

I've an Ajax Accordion that gets data from a database, in its content
there is a Repeater that gets data from another table, depending which
header is selected in the accordion.

in the Repeater I've a checkbox (one for eache repeated field) checked
by default that I select/deselect triggering the method
OnCheckedChange d which updates the record in the table connected to
the repeater.

this method OnCheckedChange d is triggered correctly (with the right
ClientID) when I deselect the a checkbox. I use the passed sender
checkbox's ClientID to identify and modify the record in the table

PROBLEM:
when I deselect the CheckBox, the correct sender ClientID is passed,
when I select the previously deselected checkbox a wrong ClientID is
passed!
in particolar, i found that it is passed the ClientID of last
unselected chechbox in the repeater

Please help, I'm going nuts!

here is the essential structure:


=============== =======aspx
page=========== =============== ==============
<%@ Page Language="C#" AutoEventWireup ="true"
CodeFile="Shipp ing.aspx.cs"
Inherits="test" MaintainScrollP ositionOnPostba ck="true" %>


<ajaxToolkit:To olkitScriptMana ger EnablePartialRe ndering="true"
runat="Server" ID="ToolkitScri ptManager1" />


<ajaxToolkit:Ac cordion ID="MyAccordion " runat="server"
SelectedIndex=" 0" HeaderCssClass= "accordionHeade r"
HeaderSelectedC ssClass="accord ionHeaderSelect ed"
ContentCssClass ="accordionCont ent"
FadeTransitions ="false" FramesPerSecond ="1"
TransitionDurat ion="1" AutoSize="None"
RequireOpenedPa ne="true" SuppressHeaderP ostbacks="false "
Width="900px" >


<ContentTemplat e>


<asp:Repeater ID="Repeater1" runat="server"
DataSourceID="S qlDataSource1">
<ItemTemplate >


<asp:CheckBox ID="ManifestChe ckBox"
runat="server" AutoPostBack="t rue"
Checked="True" OnCheckedChange d =
"ManifestCheckB ox_CheckedChang ed" />


</ItemTemplate>
</asp:Repeater>
</ContentTemplate >
</ajaxToolkit:Acc ordion>


<asp:SqlDataSou rce ID="SqlDataSour ce1" runat="server"
ConnectionStrin g="<%$ ConnectionStrin gs:XXXXXXXXXXXX XXX %>"
SelectCommand=" SELECT * FROM [tblPICManifest] WHERE
([PICBatchID] =
@PICBatchID)">
<SelectParamete rs>
<asp:ControlPar ameter ControlID="sele ctedLbl"
DefaultValue=""
Name="PICBatchI D"
PropertyName="T ext" Type="Int32" />
</SelectParameter s>
</asp:SqlDataSour ce>


=============== =======aspx.cs
code=========== =============== ==============


protected void Page_Load(objec t sender, EventArgs e)
{


if (!IsPostBack)
else
{
............
}


protected void ManifestCheckBo x_CheckedChange d(object sender,
EventArgs e)
{
Control ctrSender = (Control)sender ;
string controlID = ctrSender.Clien tID;


............



}


--
ciao
Vittorix