PRO: twig-tricks

_content, _parent

The “root node” of a JSON loaded into twig can be addressed with two keywords:

  • _parent
  • _context

note the difference of _context and _parent loops

twig-Loop with key and value

JSON with lists (aka arrays) of key:value pairs can be addressed by

{% for key, val in oprs) %}...{% endfor %}

see more here

twig: Handle dash in JSON

If JSON contains some dashes (“-“) in the keys, the usual way of twig does not work.
Here you will find how to solve this.

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