{% use "bootstrap_3_layout.html.twig" %} {% block form_start -%} {% set attr = attr|merge({class: (attr.class|default('') ~ ' form-horizontal')|trim}) %} {{- parent() -}} {%- endblock form_start %} {# Labels #} {% block form_label -%} {% spaceless %} {% if label is same as(false) %}
{% else %} {% set label_attr = label_attr|merge({class: (label_attr.class|default('') ~ ' ' ~ block('form_label_class'))|trim}) %} {{- parent() -}} {% endif %} {% endspaceless %} {%- endblock form_label %} {% block form_label_class -%} col-sm-2 {%- endblock form_label_class %} {# Rows #} {% block form_row -%}