c# - Hide Repeater columns based on user privileges -

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can explain me how hide repeater column based on user privileges.

say have:

<asp:repeater id="repeater" runat="server>   <headertemplate>     <table id="table_id">       <tr>         <th>name</th>         <th>secret info</th>       <tr>   </headertemplate>   <itemtemplate>       <tr>         <td><asp:label id="label1" runat="server" text='<%# eval("name") %>' /></td>         <td><asp:label id="label1" runat="server" text='<%# eval("secretinfo") %>' /></td>       <tr>   <itemtemplate>   <alternatingitemtemplate>       <tr>         <td><asp:label id="label1" runat="server" text='<%# eval("name") %>' /></td>         <td><asp:label id="label1" runat="server" text='<%# eval("secretinfo") %>' /></td>       <tr>   <alternatingitemtemplate>   <footertemplate>     </table>   </footertemplate> </asp:repeater>

how display 'secret info' column logged on users?

you can render <td> elements conditionally. simplified example presumes have page-level property indicates whether or not user logged on (you'll want same thing in header template):

<asp:repeater id="repeater" runat="server>     <itemtemplate>         <tr>             <td><asp:label id="label1" runat="server" text='<%# eval("name") %>'  /></td>             <% if (this.userisloggedon) { %>             <td><asp:label id="label2" runat="server" text='<%# eval("secretinfo") %>' /></td>             <% } %>         <tr>     </itemtemplate> </asp:repeater>

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