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How to get reference to nested listview using findcontrol method

mugsey
mugsey asked
on
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Last Modified: 2012-08-13
I have two listview controls nested

An outer listview and an inner listview

The innerlistview is a set of checkboxes that are populated from a database

I want code that uses the findcontrol method to get a reference to the inner listview so I can loop through all the checkboxes generated from the database and set them to false.

The markup for the controls is below
<asp:ListView ID="outerListView" runat="server" DataKeyNames="Id" OnItemDataBound="outerListView_ItemDataBound">
                        <LayoutTemplate> 
                            <asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
                        </LayoutTemplate>
                        <ItemTemplate>
                            <fieldset>
                                <legend>
                                    <%#Eval("Description") %></legend>
                                <!-- inner listview -->
                                <asp:ListView ID="innerListView" runat="server" DataKeyNames="Id" OnItemDataBound="innerListView_ItemDataBound">
                                    <LayoutTemplate>
                                        <asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
                                    </LayoutTemplate>
                                    <ItemTemplate>
                                        <asp:CheckBox ID="_checkBoxField" runat="server" Text='<%#Eval("Description") %>'
                                            OnCheckedChanged="_checkBoxField_CheckedChanged" />
                                        <br />
                                    </ItemTemplate>       
                                </asp:ListView>
                                <!-- innerlistview -->
                            </fieldset>
                        </ItemTemplate>                     
                    </asp:ListView>

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