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我從Laravel客戶端上的RESTfull API獲取此錯誤消息包,我想向用戶顯示錯誤,但我無法顯示包內的錯誤他們是一個陣列。messageBag與數組L5.1
MessageBag {#251 ▼
#messages: array:6 [▼
"gender" => array:1 [▶]
"first_name" => array:1 [▼
0 => "The first name must be at least 2 characters."
]
"last_name" => array:1 [▶]
"user_id" => array:1 [▶]
0 => array:4 [▼
"user_id" => array:1 [▶]
"address2" => array:1 [▼
0 => "The address2 must be at least 3 characters."
]
"zip" => array:1 [▶]
"phone" => array:1 [▶]
]
1 => array:4 [▼
"user_id" => array:1 [▶]
"address2" => array:1 [▼
0 => "The address2 must be at least 3 characters."
]
"zip" => array:1 [▶]
"phone" => array:1 [▶]
]
]
#format: ":message"
}
我知道正常的方式來顯示錯誤,例如打印的性別錯誤,我可以做這一個:
{!! $errors->first('gender', '<label class="control-label"><i class="glyphicon glyphicon-menu"></i> :message</label>') !!}
,或者檢查是否存在「性別」的錯誤:
{!! $errors->has('gender') ? 'has-error' : '' !!}
但我如何檢查數組0是否存在並顯示錯誤?
謝謝:)