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CheckBoxList in UpdatePanel won't change values

Posted By:      Posted Date: September 08, 2010    Points: 0   Category :ASP.Net
 
Hello all.  I have a CheckBoxList that contains the days of the week.  If I use standard asp.net with AutoPostBack = true, everything works fine.  However, I would like to not have post backs everytime a user selects a day, so I'm trying to get the control to update using Atlas.  Here is the code (note: I put in the asteriks to bypass the filters on this website):  <*atlas:UpdatePanel ID="validDaysUpdatePanel" runat="server" Mode="Always"> <*ContentTemplate> <*asp:CheckBoxList ID="cblValidDays" runat="server" CssClass="inputfields" RepeatDirection="Horizontal" AutoPostBack="True" OnSelectedIndexChanged="cblValidDays_SelectedIndexChanged" > <*asp:ListItem Text="All" Selected="True"><*/asp:ListItem> <*asp:ListItem Text="Sun" Value="1"><*/asp:ListItem> <*asp:ListItem Text="Mon" Value="2"><*/asp:ListItem> <*asp:ListItem Text="Wed" Value="4"><*/asp:ListItem> <*asp:ListItem Text="Thu" Value="5"><*/asp:ListItem> <*asp:ListItem Text="Fri" Value="6"><*/asp:ListItem> <*asp:ListItem Text="Sat" Value="7"><*/asp:ListItem> <*/asp:CheckBoxList> <*/ContentTemplate> <*Triggers> <*atlas:ControlEventTrigger ControlID="cblValidDays" EventName="SelectedIndexChanged" /> <*/Triggers> <*/atlas:Upd


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