I have a datagrid with XMLListcollection as the datasource. I need to have the ability to do multiple step filters ie after applying one filter, the filtered dataset that comes back needs to be filtered again.
I think the filter function will only provide 1-step filtering, because when I call my generic filter function again, it filters the original dataset and not the filtered dataset. If that is the case, how do I copy the filtered xmllistcollection data not the original unfiltered data? I tried the following var myFilterDataSet:XMLListCollection; .. .. myFilterDataSet.filterFunction = filterNumFunc; //calls the filter myFilterDataSet.list // gives the original data all the other functions (toArray(), toXML(), toXMLString(), toString() gives the underlying unfiltered data not the filtered data as well) Is there a way I can copy the filtered view data or do I need to use the IViewCursor and iterate through? Saif
