RecordEditView implements a RecordView (view showing one object at a time from a sequence) in which the single object is displayed using a DataTree configured using XDEs. It requires that the XML configuration node have the attribute 'templatePath' (in addition to 'field' as required by RecordView to specify the list of objects). This tells it where to start looking for XDEs. This path is relative to the FW root directory (DistFiles in a development system), e.g., "IText\XDEs". This version uses the DetailControls version of DataTree, and will eventually replace the original.