Hey guys,

I am pretty sure this question was asked before but finding stull in 
GoogleGroups is some arcane witchcraft I am not capable of...

I have a tiddler with a field "filetypes" containing a list of filetypes: 
"pdf jpg png"

I need to generate multiple external links for every filetype like this: 
"[ext[/some/path/file.pdf|jpg|png]]"

What I tried was using a list widget but that generates gibberish:

<$vars bookid=<<currentTiddler>>>
    <$list filter="[list[!!filetypes]]">
        [ext[/book/{bookid}/book.<currentTiddler>]]
    </$list>
</$vars>

My second guess was using a wikify widget but that did not work either. I 
am pretty sure there is a straightforward and easy answer to this and my 
overengineering mind plays me here.

Any help would be very much appreciated, thanks in advance,
Tristan

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