It cannot be done with 'does not contain' rule indeed since it works with sub-contexts only. To filter out tasks by a parent context you need to use the sub-rule 'contains'. Here are the steps:
1. Edit views->Add view->Select the group of tasks for the view->Next 2. Advanced filter-> Add condition group ->All conditions, inverse-> save 3. Add condition (sub-level)->Field: context, Condition: contains, Value: Follow-up->Save This should work. On Wednesday, November 1, 2017 at 10:19:02 AM UTC+2, Mark wrote: > > I’m experimenting with Context groups. I created a context @Follow-Up and > set it up to contain contexts @Waiting and @Delegating. If I create a view > and filter it to include tasks where Context contains @Follow-Up, they show > up just fine. If I set a view to filter tasks where Context does not > contain @Follow-up, they show up there too. Any ideas what I might be > doing wrong? > > Thanks, > > Mark -- You received this message because you are subscribed to the Google Groups "MyLifeOrganized" group. To unsubscribe from this group and stop receiving emails from it, send an email to mylifeorganized+unsubscr...@googlegroups.com. To post to this group, send email to mylifeorganized@googlegroups.com. Visit this group at https://groups.google.com/group/mylifeorganized. To view this discussion on the web visit https://groups.google.com/d/msgid/mylifeorganized/af056c0d-e656-4492-9cea-cd80091528c5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.