Symfony表单主题：覆盖国家/地区选择选项模板

Question

I have a form that renders a country select like this:

<div class="form-group">
    <label for="form[country]" class="its--col-sm-2 control-label">{{ form_label(form.country) }}</label>
    <div class="its--col-sm-10">
        {{ form_widget(form.country, { 'attr':{'id': 'countryForm', 'class': 'form-control'} }) }}
    </div>
</div>

The problem comes with AOTranslationBundle .

It's a great bundle. Registers in db all translations that are being rendered in your view and show them in the toolbar for translation.

Then, symfony's country choice tries to translate all countries that Symfony\\Component\\Intl\\Intl::getRegionBundle()->getCountryNames() returns.

I solved this overriding choice_widget_options

{% form_theme form _self %}

{%- block choice_widget_options -%}
    {% for group_label, choice in options %}
        <option value="{{ choice.value }}"{% if choice is selectedchoice(value) %} selected="selected"{% endif %}>{{ choice.label }}</option>
    {% endfor %}
{%- endblock choice_widget_options -%}

My question is... How can i override just country select options and not other select options?

Answer 1

You need to override for that particular field only.

You can try this approach. Customize individual field