title: Partial refresh on fields onchange event is not working
body: <p>I am getting Partial refresh problem in XPages can any one help me on this. </p>
  
  <p>I have two fields called txtCategory and txtPolicy, I am doing a lookup in a field called txtClause based on these two fields, I have a view called vwKeyword which has first column field mapping is like: "txtCategory~txtPolicy"</p>
  
  <p>At first time the fields are getting populated properly, if I change the fields txtCategory and or txtPolicy the third field txtClause is not refreshing</p>
  
  <p>evevt-OnChange of txtCategory I am partially refreshing txtPolicy
  evevt-OnChange of txtPolicy I am partially refreshing txtClause </p>
  
  <p>Thanks in advance,
  JB
  This is my code on the field:txtClause</p>
  
  <pre><code>var val1 =  getComponent("txtCategory").getValue();
  var val2 =  getComponent("txtPolicy").getValue();
  var key  =  val1+"~"+val2;
  @DbLookup(@DbName(),"vwKeyword",key,2);
  </code></pre>