Marks Idea of passing a list is a great one, and more elegant than this suggestion
However if there is a theoretical maximum you can just define it with img1 img2... img10 and include the logic to process only the ones provided (have a value). Regards Tony On Wednesday, November 21, 2018 at 3:36:39 PM UTC+11, Mohammad wrote: > > The TW macro can accept the optional parameter! An optional parameter is > the one you can send its value on macro call or you can ignore and macro > will use some default value! > My question is can we have a macro with variable number of parameters > (attributes) > > See below macro > > \define mypic(caption:"no caption", img) > <figure> > [img[$img$]] > <figcaption > style="text-align:center;font-weight:700;">$caption$</figcaption> > </figure> > \end > > I want to call mypic as below > > <<mypic caption img>> > > and > > <<mypic caption img1 img2 img3>> > > > > What do you think? > > > I know JS has this capability, see below > > https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters > > > 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 [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/9a512fe1-53f1-4511-99e6-34e93cbff7c2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
