title: Conditionally show hide asp linkbutton
body: <p>I have below link button and I need to show it only if grid has records.</p>
  
  <pre><code>&lt;asp:LinkButton ID="linkButton1" runat="server" ToolTip="Delete file" Visible='&lt;%# (Convert.ToInt32(Eval("gridViewFileInformation.Rows.Count"))&gt;0) %&gt;' &gt;Delete&lt;/asp:LinkButton&gt;
  </code></pre>
  
  <p>But it shows always.</p>