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Re: Dancer2 - How to loop over a ref to a HoH

by arkturuz (Curate)
on Jun 10, 2014 at 08:54 UTC ( #1089398=note: print w/ replies, xml ) Need Help??


in reply to Dancer2 - How to loop over a ref to a HoH

This is Template Toolkit 2 right? You cannot have dollar sign ($) in a variable name (like in partners.$partner.TPCOMPNAME), so you're referencing wrong item from the hash. See the docs.

My answer is wrong. See Re^2: Dancer2 - How to loop over a ref to a HoH from fishmonger.


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Re^2: Dancer2 - How to loop over a ref to a HoH
by fishmonger (Pilgrim) on Jun 10, 2014 at 14:41 UTC
      Sorry about that, somehow I missed it, and it's been a long time since I last hacked on Template Toolkit.

      Could this solve your issue?

      <% FOREACH partner IN partners.values %> Partner: <% partner.TPCOMPNAME %> <% partner.TPTYPE %><br> <% END %>

        No, that didn't work under either of the template engines.

        This is what works when using TT.

        [% FOREACH partner IN partners.keys %] Partner: [% partners.$partner.TPCOMPNAME %] [% partners.$partner.T +PTYPE %]<br> [% END %]

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