1.7.20. 字段丢弃 （向上）

Name: {{ account.fields.first_name.value }}

Name: {{ account.fields.first_name.value }}

<!-- the 'name' attribute will be 'account[country]' -->

<!-- the 'name' attribute will be 'account[country]' -->

{{ account.fields.country.html_id }}
<!--  => 'account_country' -->

{{ account.fields.country.html_id }}
<!--  => 'account_country' -->

{{ account.fields.country.label }}
<!-- => 'Country' -->

{{ account.fields.country.label }}
<!-- => 'Country' -->

{{ account.fields.first_name }} => 'Tom'

{{ account.fields.first_name }} => 'Tom'

{% for choice in field.choices %}
  <select name="{{ field.input_name }}" id="{{ field.html_id }}_id"
          class="{{ field.errors | error_class }}">
  <option {% if field.value == choice %} selected {% endif %} value="{{ choice.id }}">
    {{ choice }}
  </option>
{% endfor %}

{% for choice in field.choices %}
  <select name="{{ field.input_name }}" id="{{ field.html_id }}_id"
          class="{{ field.errors | error_class }}">
  <option {% if field.value == choice %} selected {% endif %} value="{{ choice.id }}">
    {{ choice }}
  </option>
{% endfor %}