{{ form.hidden_tag() }} {% for field in form %} {% if field.type not in ('CSRFTokenField', 'SubmitField','HiddenField') %}
{{ field.label }} {{ field(class="form-control is-invalid" if field.errors else "form-control") }} {% if field.errors %}
Please provide a valid city.
{% endif %}
{% endif %} {% endfor %} {% for field in form %} {% if field.type in ('SubmitField',) %} {{ field(class="btn btn-primary") }} {% endif %} {% endfor %}