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表单字段中的symfony细枝变量_Symfony_Variables_Twig - Fatal编程技术网

表单字段中的symfony细枝变量

表单字段中的symfony细枝变量,symfony,variables,twig,Symfony,Variables,Twig,我的FromType文件中有许多字段的名称为: //formType.php for($i=0;$i<N;$i++){ ->add('matricola_'.$i, TextType::class, array( /*....*/ ->add('tipologia_'.$i, TextType::class, array( /*....*/ ->add('esame_'.$i, TextType::class, array( /*....*/ } 我不明白在细枝文

我的FromType文件中有许多字段的名称为:

//formType.php
for($i=0;$i<N;$i++){
 ->add('matricola_'.$i, TextType::class, array(
/*....*/
 ->add('tipologia_'.$i, TextType::class, array(
/*....*/
 ->add('esame_'.$i, TextType::class, array(
/*....*/
}
我不明白在细枝文件中如何在for循环中写入此字段

我尝试不同的方法,但没有任何结果

    //twig file
   {% for i in 0..10%}
             <tr>
                error <td>{{ form_widget(form.matricola_{{i}}) }}</td>
                error  <td>{{ form_widget(form.tipologia_{%i%}) }}</td>
                error  <td>{{ form_widget(form.esame_.i) }}</td>
            </tr>   
   {% endfor %}
请帮帮我,对不起我的英语

试试看

{{ form_widget(form['matricola_' ~ i]) }}