I have a ComposeableModel, which contains another ComposeableModel: self instantiateModels: #( flashCardModel FeFlashCardUI). I want to refresh child and update the parent. Before doing "self buildWithSpec", - Replacing the child's model works: "flashCardModel model: self newFlashCard." - But replacing the whole child doesn't work: "flashCardModel := self newFlashCardUI." Why? What's the right way to handle this? Thanks. ----- Cheers, Sean -- View this message in context: http://forum.world.st/Spec-replace-sub-widget-tp4754364.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.