Add extra arguments to wired actions.

The tag wire_args is used to append extra arguments to actions before wiring those actions. This is useful when an action is handed down as an argument to a template but still needs the id of a local element.

For example:

{% with {my_action some_arg=some_value} as my_action %}
  {% for n in [1,2,3,4] %}
    <a id="{{#id.n}}" href="#">click {{n}}</a>
    {% wire_args action=my_action the_link_id=#id.n %}
  {% endfor %}
{% endwith %}

This wires the action {my_action some_arg=some_value the_link_id=...} to the links.

The following arguments are part of the wire tag and can’t be used for argument appending: “id”, “type”, “target”, “action”, “postback” and “delegate”.

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