prepended/appended text fields need row class too
{% if field.is_hidden %}
{{ field }}
{% else %}
- <div id="div_{{ field.auto_id }}" class="form-group{% if wrapper_class %} {{ wrapper_class }}{% endif %}{% if form_group_wrapper_class %} {{ form_group_wrapper_class }}{% endif %}{% if form_show_errors and field.errors %} has-danger{% endif %}{% if field.css_classes %} {{ field.css_classes }}{% endif %}">
+ <div id="div_{{ field.auto_id }}" class="form-group{% if wrapper_class %} {{ wrapper_class }}{% endif %}{% if 'form-horizontal' in form_class %} row{% endif %}{% if form_group_wrapper_class %} {{ form_group_wrapper_class }}{% endif %}{% if form_show_errors and field.errors %} has-danger{% endif %}{% if field.css_classes %} {{ field.css_classes }}{% endif %}">
{% if field.label and form_show_labels %}
<label for="{{ field.id_for_label }}" class="col-form-label {{ label_class }}{% if field.field.required %} requiredField{% endif %}">
