title: How do I refresh a Form to use the latest version of a Query?
body: <p>I'm modifying the Query: EcoResProductListPage which is the datasource for Form: EcoResProductListPage.</p>
  
  <p>I've added a join to the InventTable, and the query seems to work fine. The problem is, the form itself is using the original version of the query (without the join I added).</p>
  
  <p>If I remove and re-add the datasource, this works, but I lose the datasource in each of the columns on the Grid and basically have to rebuild the form. I can do this -- but I assumed there has to be an easier way.</p>
  
  <p>How do I refresh the datasource on the form to use the latest version of the query, without having to entirely rebuild the form?</p>
  
  <p>Thanks!</p>