Hi Tobias, Thanks! This was already a very useful explanation. Following you guidelines: What I still don't know is how to then append something to a variable already set. Looking at my example I need to create an URL like https://maps.googleapis.com/maps/api/staticmap?center=Brooklyn+Bridge,New+York,NY&zoom=13&size=600x300&maptype=roadmap &markers=color:blue%7Clabel:S%7C40.702147,-74.015794&markers=color:green% 7Clabel:G%7C40.711614,-74.012318 where the marker bits (marked in two different colors above) are coming from the result of a list (there could be dozens)....
Hence at some point I think I will have to be able to append something to a variable already set.... ... and I don't know how to do it... :( Sven -- 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/60fcc327-1a43-4fa6-9c52-4446683954ac%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
