In the main interface it is possible to enter multiples values into a single field (e.g. 'Genre, style, etc...) by using the '\\' separator, however this does not seem to work when using the source script. I was wondering if there was any special separator for it.
I just read in the thread Web Source Framework Discussion that the separator is actually the pipe "|". I tried it on the style field but unfortunately, it only seems to grab the first style. The others are just discarded... Am I missing something?...
There's no real multi value separator at web sources, the pipe sign is for something different.
You can use '\\' and after the files were tagged, open the extended tag view on the files [Alt+t] and just press OK or if the tag field is visible in the tag panel, Ctrl+S should do it.