Getting form widget name in Symfony2/Twig

Question

So, what I need to do is to output current element's ID in each field_row. What I came to is overriding Symfony's default field_row block with the following code:

{% block field_row %}
{% spaceless %}
<div class="clearfix" id="{{ form.get('name') }}-row">
    {{ form_label(form) }}
    <div class="input"&gt;
        {{ form_widget(form) }}
    </div>
</div>
{% endspaceless %}
{% endblock field_row %}

However, the {{ form.get('name') }} construct seems pretty awkward to me and I'm sure there's a more civilised way of doing this. Anyone?

meze · Accepted Answer · 2012-01-27 06:42:12Z

7

Do you mean the id generated by symfony? then it's just:

{{ id }}

answered Jan 27, 2012 at 6:42

meze

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1 Comment

kix Over a year ago

Yes, thanks! That's it, turned out to be pretty obvious, although I couldn't find it in the docs.

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