groups.md

Form groups

Each created form specification can optionally be assigned to a group. This group can then be used in the display of the forms in the template (for example in separate fieldsets). Because the group cannot be included in the actual formType definition, they must be retrieved from the SpecificationContainer and then looped in the template to display the fields as desired.

Response form

Display the form fields by group:

{# templates/survey_response/_form.html.twig #}
{{ form_start(form) }}
{{ form_row(form.email) }}
{% for groupLabel, nameAndLabel in survey.groupedLabels %}
    <fieldset style="border:1px solid black;">
        <legend>{{ groupLabel }}</legend>
        {% for name, label in nameAndLabel %}
            {{ form_row(form.survey[name]) }}
        {% endfor %}
    </fieldset>
{% endfor %}
<button class="btn">{{ button_label|default('Save') }}</button>
{{ form_end(form) }}

Response display

Display the responses by group:

{# templates/survey_response/show.html.twig #}
<table>
    <thead>
    <th>Name</th>
    <th>Value</th>
    </thead>
    <tbody>
    {% for groupLabel, nameAndLabel in survey_response.survey.groupedLabels %}
        <tr><td colspan="2"><strong>{{ groupLabel }}</strong></td></tr>
        {% for name, label in nameAndLabel %}
            <tr>
                <td>{{ label }}</td>
                <td>{{ attribute(survey_response, name)|default }}</td>
            </tr>
        {% endfor %}
    {% endfor %}
    </tbody>
</table>

Translation

If translation is enabled, the group name and labels can be translated to supported locales by indicating the desired translation.

{# templates/survey_response/_form.html.twig #}
...
{% for groupLabel, nameAndLabel in survey.groupedLabels(app.request.locale) %}
...