Hide an element in ASP.net based on an if inside a Repeater
<p>I know how to use a simple If statement wrapped in the &lt;%# tags to hide something, but I don't know how to do it in a repeater when I need to access Container.DataItem, as in I need the dataItem currently being 'repeated'</p>

<p>eg</p>

<pre><code>if (CurrentValidationMessage.Link != "")
{
  show a hyperlink
}
</code></pre>

<p>Markup:</p>

<pre><code>&lt;asp:Repeater ID="repValidationResults" runat="server"&gt;
        &lt;HeaderTemplate&gt;
        &lt;/HeaderTemplate&gt;
        &lt;ItemTemplate&gt;
            &lt;a href='&lt;%# ((MttImportValidationMessage)Container.DataItem).EditLink  %&gt;'&gt; Link to erroneous Milestone &lt;/a&gt;
            &lt;%# ((MttImportValidationMessage)Container.DataItem).Message %&gt;
            &lt;br /&gt;
        &lt;/ItemTemplate&gt;
    &lt;/asp:Repeater&gt;
</code></pre>
