You can use a custom grouping function, which may give you what you want. Look at the calendar example on flexdiary.blogspot.com for an example of a groupingFunction in action.
--- In [email protected], "Cub235" <ja...@...> wrote: > > I have an ArrayCollection filled with flat data from a database containing > the fields App, Function, Form, Field, and Description and want to display > this data in a tree structure. I have done this many times before using the > grouping feature of AdvancedDataGrid, however this set of data is a bit > different and I am not getting the results I want. > > App is the root of the tree and there is the possibility of having > Descriptions that are 4 folder nodes deep, as in the Description is specific > to a Field. A description can also be a general description of the app > itself. When the description is for the app level the data looks like > "AppName", "", "", "", "Description of Core Application", leaving blank > spaces in the Function, Form, and Field. Since the Grouping is set for all 4 > fields this results in 3 blank folder nodes under the App node before the > Description for the App is displayed. What I would like is for the > Description to be a leaf directly under the App level node. Basically > anywhere there is a blank folder eliminating that part of the structure. > > So far I have not been able to figure out how to do this, any help or > recommendations of things to try to accomplish this would be greatly > appreciated. > > Thanks, > Jacob >
