Thanks Mario, but I realise that I have not been clear enough, and that your answer is not really dealing with my (ambiguous) question. So let me reformulate, starting with the example given by Jeremy Ruston in the guides within TW5.
I have written the following serie of radio buttons according his example tidder http://tiddlywiki.com/#RadioWidget : <$radio field="choicer" value="a"> a</$radio> <$radio field="choicer" value="b"> b</$radio> ... <$radio field="choicer" value="z"> z</$radio> Then, I want to use the value of the *operand* "choice" chosen by the user of my blog as a tag *variable* in a list filter. According to the exemple given in http://tiddlywiki.com/#Introduction%20to%20Filters, I wrote : <$list filter="[tag[<choice>]] +[!sort[modified]limit[6]]"> But that give nothing, while <$list filter="[tag[a]] +[!sort[modified]limit[6]]"> has an immediate list of tiddlers tagged with "a". So obviously I misunderstand the variable operand structure. Can someone show the rigt path? Thanks a lot, JCG -- 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 http://groups.google.com/group/tiddlywiki. For more options, visit https://groups.google.com/d/optout.

