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Adib Aroui
Adib Aroui

Reputation: 5067

get parameter of array in twig loop

When I dump an array in twig, it gives the following result:

 array(1) {
  [0]=>
  object(TEST\Bundle\BlogBundle\Entity\Follow)#364 (3) {
    ["id":"TEST\Bundle\BlogBundle\Entity\Follow":private]=>
    int(1)
    ["follower"]=>
    int(2)
    ["followed"]=>
    int(1)
  }
}

 int(1)

 int(1)

How can I access the follower parameter inside my loop which is:

{% for fol in followers %}

    <pre> {{ dump(fol)  }} </pre>

{% endfor %}

Thank you for your help.

Upvotes: 0

Views: 148

Answers (1)

NHG
NHG

Reputation: 5877

Use TWIG attribute docs. Example:

{% for fol in followers %}
    <pre> {{ dump(attribute(fol[0], follower)) }} </pre>
{% endfor %}

Please make you sure that you have getters for follower in TEST\Bundle\BlogBundle\Entity\Follow or follower attribute is public.

Or simillarly print value:

{% for fol in followers %}
    <pre> {{ fol[0].follower }} </pre>
{% endfor %}

Upvotes: 1

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