Hey all,

I am trying to display a header for all posts tagged PoI that does, among 
other things, display any urls I've placed in its fields. For example, If I 
have a tiddler with the following fields:

paper-url: test1.com
hn-url: test2.com
blog-url: test3.com

I would like to have displayed

Paper: test1.com
HN: test2.com
Blog: test3.com

as the header. This is what I have so far:

<$list filter="[is[current]fields[]regexp[-url]]" variable="fieldname">
<$list filter="[[<<fieldname>>]split:before[-]]" variable="fieldprint">
<$text text=<<fieldprint>>/> : <$view  field=<<fieldname>>/> <br>
</$list>
</$list>

But this does not work. Without the split-before it renders as:

<<fieldname>> : test1.com 
<<fieldname>> : test2.com
<<fieldname>> : test3.com

which signifies that the <<fieldname>> isn't getting substituted correctly 
in the inner list. I tried adding a <$set> between the nesting, but that 
didn't work either. 

Any specific (and general!) help would be greatly appreciated!
Diego


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