Mal, Sorry I missread your question. It is an unusual requirement. I have a hunch, but not the time to work through it now.
Perhaps you could build three/six buttons to toggle each value, using reveal to show/hide like a toggle, each could include a test for the others settings and set a field/tag using an action widget in the button body. Also sometimes you can share state tiddlers between widgets to get special related settings. The simplest would be to display a message if none are selected asking for at least one to be selected. Personaly I use categories for one value (of a number) and subjects for zero or more. I have another idea, I may write about later, basicaly calling a macro with a filter that lists the possible options and imposes the logic. Regards Tony -- 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 post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/9d269152-7bab-4e71-9462-89946cdcbc0c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
