title: MVCGrid/MVCForm updating MVCGrid row after updating MVCFord
body: <p>Seems like a simple issue but I can't find the solution. </p>
  
  <p>I have an MVCGrid using an Expander column linked to an MVCForm. I can apply the update easily through the form but I need to refresh MVCGrid after the update. In this case, I am displaying PhysCity in MVCgrid, updating it via the MVCForm and I want that change do be displayed back to the MVCGrid.</p>
  
  <p>Thanks!</p>
  
  <p>Here is what I have:</p>
  
  <pre><code>&lt;?php
  class page_cview extends Page {
  function initMainPage(){
  
      if(!$this-&gt;api-&gt;auth-&gt;isLoggedIn())$this-&gt;api-&gt;redirect('/');
  
      $g=$this-&gt;add('MVCGrid');
      $g-&gt;setModel('customer_cv',array('custname','Name','PhysAddr1','PhysCity','PhysState'));
      $g-&gt;addColumn('expander','details','View/Update');
  }
  function page_details(){
  
      //var_dump($_GET);
  
      $f=$this-&gt;add('MVCform');
      $f-&gt;setModel('customer_cv')
          -&gt;loadData($_GET['id']);
      $f-&gt;addSubmit("Update");
  
        if($f-&gt;isSubmitted()){
          $f-&gt;update();
          $this-&gt;js()-&gt;univ()-&gt;successMessage('Saved')-&gt;closeExpander()-&gt;execute();
          }
  }
  }
  </code></pre>