Topic on Help talk:Extension:ParserFunctions

would like to use #ifexpr: with #len: and #var:

2

Summary by Dinoguy1000

See Topic:Vwb9ehqnzzbsu32q for a continuation of this discussion.

Gunnar.offel (talkcontribs)

I would like to use a expression to check a length.

{{#ifexpr:{{#len:{{#var:refs|}} }} > 10 | [..]

That provides no exeption, as far as good, but the

{{#len:{{#var:refs|}} }}

provides always 0 so the check doesn't work. Any Idea how to solve the issue or change the behavior?

Gunnar.offel (talkcontribs)

Old topics like:

shows that it seems an old topic, any solutions?