在Twig文件Symfony中获取数组对象的值

Question

I have following set of an array that is pass to twig file.

others ={
          0:{id : 10, name: krist},
          1:{id : 20,  name: ryan}
         }

When I retrieve back from twig file, I retrieve as follow.

{% for other in others %}
 {{other.id}}
{% endfor %}

The above method always shows the error as follow:

An exception has been thrown during the rendering of a template ("Notice: Array to string conversion").

How can I fix this issue?

Answer 1

You can try this.

{% for other in others %}
    {% for o in other %}
        {{o.id}}
    {% endfor %}
{% endfor %}

or

{% for other in others %}
    {{other[0].id}}
{% endfor %}