How can one pass a non-string parameter between page and master templates?

问题

This shouldn't work:

page:

#{extends 'master.html'/}
#{set parameter:foo.bar/} //foo is passed from contoller

master.html:

#{list items:parameter, as item}
 ... 
#{/list}

Is there any way to do this trick?

回答1:

I had to play with this a bit, but the #{set} tag does not work well for lists. Try this in your page (not master.html):

%{ parameter = foo.bar; }%

Hope that helps.

来源：https://stackoverflow.com/questions/8055058/how-can-one-pass-a-non-string-parameter-between-page-and-master-templates