title: Genexus prompt input parameters
body: <p>I have a Web Panel with this Param Rule:</p>
  
  <pre><code>parm(out:&amp;pLocalidadId, in:&amp;pProvinciaId);
  </code></pre>
  
  <p>and in a Work With Web form I want to use this Web Panel, using the Prompt Rule (in the Web Panel generated):</p>
  
  <pre><code>&amp;ProvinciaId = ProvinciaId;
  prompt(Gx0180, LocalidadId, &amp;ProvinciaId);
  </code></pre>
  
  <p>but it allwais pass 0 for the input &amp;pProvinciaId parameter.</p>