如何访问laravel集合中的属性

Question

我有这个收藏

Collection {#611
  #items: array:1 [
    0 => Payeur {#605
      #guarded: array:1 [
        0 => "id"
      ]
      #attributes: array:11 [
        "id" => 1
        "prenom_payeur" => "aymen"
        "nom_payeur" => "larabi"
        "mobile_payeur" => "non"
        "telephone" => 230493212
        "observation" => "jeflolena"
        "adresse" => "jdjfnrll"
        "event_id" => 1
        "adherent_id" => 3
        "created_at" => "2019-12-22 14:57:43"
        "updated_at" => "2019-12-22 14:57:43"
      ]
    }
  ]
}

我想从这个集合中获取nom_payeur属性。 我以前做过很多次，但我不知道为什么会出现此错误：

（此集合实例上不存在属性 [nom_payeur]。）

我试图通过这样做来获取属性： $payeur->nom_payeur ， $payeur 是集合。 请帮忙。

Answer 1

try this hope its help
you have the collection and you try to access this property that is not possible beacuse in collection you can n't access element or attribute directly you have to use the array of index for this to access the poperty.

$payeur -> is collection this is incorrect way to access the property.

try this to access the attribute property.

$payeur[0]->nom_payeur