I have a rather long form with many different fields. In my Twig
template a few of them need special output, but most of them can be
handled with a call to form_row(). I do my rendering in a loop like
this:
{% for key, elm in form %}
{% if key != 'myfield' %}
{{ form_row(elm) }}
{% endif %}
{% endfor %}
{# Rendering of myfield #}
Now I'd like to suppress the rendering of hidden fields inside the
loop. I'll render them later in one central place. Is there any way to
check if a hidden field would be rendered? I've tried elm.type but
that property does not exist.
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