I could give a sophisticated answer but really it's mostly because it's what I've seen in other people's code. Monkey see -- monkey code.
-- Mark On Friday, August 10, 2018 at 12:39:41 PM UTC-7, Mohammad wrote: > > Mark one question: > In both solution you proposed you put the filter and tiddler parameters > inside triple quotes when you pass them again to another macro or widget! > Whats the reason? > > Mohammad > > On Friday, August 10, 2018 at 11:45:19 PM UTC+4:30, Mark S. wrote: >> >> If by "condition" you mean filter, then this works: >> >> \define if(filter,ifyes,ifno) >> <$list filter="""$filter$ +[limit[1]]""" name=act emptyMessage=<<$ifno$ >> >>> >> <<$ifyes$>> >> </$list> >> \end >> \define ifyes() YES! >> \define ifno() NO! >> >> >> <<if "[title[GettingStarted]] +[has[title]]" ifyes ifno>> >> >> Well, it worked once ;-) You would probably need to wrap this invocation >> in another macro in order to pass the tiddler name as a parameter. >> >> I always prefer core-based solutions if possible over 3rd party >> solutions, since core-based solutions are more likely to stand the rigors >> of time. >> >> -- Mark >> >> On Friday, August 10, 2018 at 11:34:04 AM UTC-7, Mohammad wrote: >>> >>> Wow! >>> Thank you Mark! >>> It works and do the job like a charm! >>> For action command like create tiddler I call the macro using a button! >>> >>> Much appreciated! >>> >>> Mark, one more question is it possible to have a decision making >>> structure like below: >>> >>> If true-this >>> macro-action-if-part >>> else >>> macro-action-else-part >>> end if >>> >>> Then the header of macro should be something like >>> \define dcm(cond, ifpart-action, elsepart-action) >>> >>> For checking the condition parameter to see if true or false, the >>> setVars widget from Tobias Beer may be useful! If not we can first check >>> the condition outside the macro and send the result (true/false) to it. >>> >>> >>> Cheers >>> Mohammad >>> >>> >>> -- 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 tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. 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/e3aa3536-be91-4c32-94a8-0aefd8eba233%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
