dpl74687 2015-04-03 10:10
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在树枝中获取实体Field的选项

I have an entity field that is passed to twig view, It is rendered and works fine. Is it possible to get the <option> values of that field and render them somewhere else ( I need another select with the same values of that entity field >. say this is my entity field

{{ form_widget(entity_field) }}

I want something like this

<select id="just_another_select">
 {% for value in entity_field.values %} <- how to get entity_field.values 
    <option > value </option> 
  {% endfor %}
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  • dongshanni1611 2015-04-03 10:22
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    Yes you can get all your options by accesing your field vars see this

    {{ dump(form.YourFieldName.vars['choices']) }}
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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