2 Replies Latest reply on Jul 11, 2010 10:06 PM by Sameer Bhatt

    Urgent: Advanced Data Grid nodes collapse on changing dataProvider

    YKaura Level 1

      I have an advanced DataGrid

      The dataProvider is an XMLList hierachData which I wrap in
      HierarchicalCollectionView and supply it to the datagrid

      At each subsequent refresh I change the source of my Hierarchical data

             hierachData = new HierarchicalData();

                               hierView = new

                               hierView.filterFunction = filterData;

      change the source

             hierachData.source = tableMonData.elementHierarchicalData;//new
      xmlList passed as a source to the existing dataProvider

      The datagrid nodes collapse which is not expected for my feature.


      Any help will be highly appreciated.