Fix issue with child data portal and null/array parameters. bugid: 971
Fix issue with child data portal and null/array parameters.
bugid: 971


jonnybee/csla,rockfordlhotka/csla,BrettJaner/csla,jonnybee/csla,BrettJaner/csla,ronnymgm/csla-light,BrettJaner/csla,JasonBock/csla,MarimerLLC/csla,JasonBock/csla,jonnybee/csla,rockfordlhotka/csla,JasonBock/csla,ronnymgm/csla-light,ronnymgm/csla-light,MarimerLLC/csla,MarimerLLC/csla,rockfordlhotka/csla