I created a todo list tiddler system that was working well, except it was using categories (i.e. location contexts) based off of fields in the task item tiddlers.
I decided to switch to tag-based categories, and all my categories are named with a context prefix: "Context_Home", "Context_Out", "Context_Computer". that way, I can check a task for it's context by using the prefix operator and group them that way. That is working well. But, in case I ever forget to put a context tag on a task tiddler, I want to put those at the bottom of the list in their own separate header/category: "No Context Supplied" or something like that. What I have so far is this, and it's not working.... <$list filter="[!has:tags[]prefix[Context_]tag[Task]]" variable="item"> Here's what I'm trying to do: *Show tiddlers that do have the tag of "Task", but do NOT have a tag that starts with "Context_"* You guys have been so helpful! Thanks for all the wisdom. This todo list is really helping me get things done, because it's helping to group things by where I am when I need to do them! -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/24fa4eed-defe-4aef-91f2-d9f82e479175%40googlegroups.com.

