CollapsiblePanelExtender in Repeaters

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XML

<asp:Repeater ID ="rptrTaskMap" runat="server" DataSourceID="TaskPhaseDS" OnItemDataBound="rptrTaskMap_itemDataBound">
            <ItemTemplate>
                <asp:HiddenField ID="hfPhase_id" runat="server" Value='<%# Eval( "id" )%>' />
                <asp:HiddenField ID="hfPhase_Desc" runat="server" Value='<%# Eval( "description" )%>' />
                <asp:Panel ID="pnlHeader" runat="server" BackColor=" Red">
                    <%# Eval( "description" )%>
                </asp:Panel>
                <ajax:CollapsiblePanelExtender ID="CollapsTaskMap" runat="server" ExpandedText="Expanded" CollapsedText="Collapsed"
                    TargetControlID="pnlHeader">
                </ajax:CollapsiblePanelExtender>
            </ItemTemplate>
            </asp:Repeater>

ajax:CollapsiblePanelExtender is not working. It works if i place ajax:CollapsiblePanelExtender out side repeater. please help me.
Thanks,
Manu

Posted 16-Jul-13 3:07am

Manu V Nath

Updated 16-Jul-13 3:08am

v2

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Comments

vinay.tatipamula 16-Jul-13 11:10am

how it was working fine, you have not used linkbutton control to show hide the content.?
anyways better use simple jquery to expand / collapse content. ex: http://redhotsly.github.io/simple-expand/

2 solutions

Solution 2

hi please write your code between <asp:updatepanel xmlns:asp="#unknown"> tag.it will work
tanks

Posted 28-Mar-15 2:49am

Member 10928935

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Manu V Nath · Accepted Answer · 2013-07-16T18:34:00

XML

<asp:Repeater ID ="rptrTaskMap" runat="server" DataSourceID="TaskPhaseDS" OnItemDataBound="rptrTaskMap_itemDataBound">
            <ItemTemplate>
                <asp:HiddenField ID="hfPhase_id" runat="server" Value='<%# Eval( "id" )%>' />
                <asp:HiddenField ID="hfPhase_Desc" runat="server" Value='<%# Eval( "description" )%>' />
                <asp:Panel ID="pnlHeader" runat="server">
                    <asp:Label ID="lblText" runat="server" Text='<%# Eval( "description" )%>' />
                    <asp:Image ID="ImgExpand" EnableTheming="false" AlternateText="Expand" runat="server" ImageUrl="~/Images/expand.png" e />
                    <asp:Image ID="ImgCollapse" EnableTheming="false" AlternateText="Collampse" runat="server" ImageUrl="~/Images/collapse.png" />
                </asp:Panel>
                <asp:Panel ID="pnlBody" runat="server" BackColor=" Red">
                    Body!!
                </asp:Panel>
<ajax:CollapsiblePanelExtender ID="CollapsTaskMap" runat="server" ExpandedText="Expanded" CollapsedText="Collapsed"
                    TargetControlID="pnlBody" ExpandControlID="ImgExpand" CollapseControlID="ImgCollapse">
                </ajax:CollapsiblePanelExtender>
            </ItemTemplate>
            </asp:Repeater>