I have two REST controls that populate two enhanced dojo data grids.  One is populated with companies, the other I would like populated with the contacts of the selected company.  I am able to select a company and display the UNID of that document in a field on the xpage.  I am having difficulty filtering the contact grid based on that UNID.  What is the best way to do that?  Below is what I have tried

Populate the ParentID field with the selected doc UNID using (CSJS):

       var grid = arguments[0].grid;

       var index = arguments[0].rowIndex;

       var item = grid.getItem(index).attributes;

       XSP.getElementById("#{id:ParentID}").innerHTML = item.companyLink;

       XSP.partialRefreshGet("#{id:contactListPanel}")

Retrieve the UNID from Parent ID and use in the keys parameter of the contact REST control using (SSJS):

       getComponent("ParentID").getValue()

 

It looks like the contact grid is refreshing when a company doc is selected, however all the contacts for all companies appear in the contact grid no matter what company is selected.