The simplest solution as I see it: create another collection. R.
On 6/5/07, Ariel Jakobovits <[EMAIL PROTECTED]> wrote: > I have a global variable called categories. It is an XMLListCollection > populated when a user logs in, representing the categories they have created. > > I use the categories collection as a dataprovider in various controls. > > I also have a global variable called selectedItem. An item, among other > attributes, has a list of assigned categories. > > What I am approaching is a view with two lists. One list contains the > categories that have been assigned to the selected item. Easy: dataprovider = > selectedItem.categories. > The other list needs to contain the categories that have not been assigned to > that item yet. The basis for the data is the global categories collection, > but since the filterFunction is applied to the dataprovider and not the > control itself, the filter function will affect all controls using the > categories collection. > > What do I do? > > > > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com > Yahoo! Groups Links > > > >
