title: Trace from aspx.cs file
body: <p>How can I trace from the client side of a ASP.NET web application ? I'm trapped in a <code>aspx.cs</code> file and I really need some fast simple debugging. I tried <code>System.Diagnostics.Trace.WriteLine</code> without success: nothing appeared in DebugViewer when I refreshed the page in browser.</p>
  
  <p>Thanks!</p>
  
  <p><strong>Edit</strong>: Adding the Trace attribute to the page Directive in my aspx file did trace <code>Trace.Write</code>, but I don't want all the other bulk trace (some hundred lines)</p>
  
  <p><strong>Edit 2</strong>: I'm not using Visual Studio and I don't want it if only for tracing.</p>