[Moose-dev] filterOn: in glamour

Hello all, I am trying to understand the functionality of filterOn: method in GLMListingPresentation. I am not able trigger the block in glamour examples by typing the search criteria in the provided search box (c.f: multipleFinderWithFilter example). How do we trigger the filterOn: block so that the matching entities appear in the next pane of the example? What I am trying to achieve is to reduce the list of items in a tree with the criterion provided in the search box. Currently with the searchOn: block, I can select the matching entities in the tree, my idea is to remove the entities from the tree which do not fulfill the selection criterion. tx Usman