[英]required_if validation in laravel not give error if filed is input type file
我有一種形式,其中有5個文本字段和2個輸入類型文件字段。 對於所有7個字段,我都在laravel中編寫了自定義驗證規則,並且如果類型是業務,我希望所有字段都是必需的,所以我在所有字段中都使用了required_if,對於文本字段來說它是有效的,但是對於圖像(輸入類型文件)它就不起作用它始終認為是請求中存在的文件,如果在我將其更改為要求時未上傳文件,則不會給出任何錯誤,因為它只會給我輸入類型文件的錯誤。
public function rules()
{
return [
'country' => 'required_if:type,business',
'country2' => 'required_if:type,business',
'company' => 'required_if:type,business',
'number' => 'required_if:type,business',
'expiry' => 'required_if:type,business',
'profile_pic' => 'required_if:type,business | mimes:jpeg,jpg,png,pdf',
'document_pic' => 'required_if:type,business | mimes:jpeg,jpg,png,pdf',
];
}
由於額外的空間無效規則,該問題即將出現。 刪除了必需的if和mime類型之間的空格,以及其正常工作。
public function rules()
{
return [
'country' => 'required_if:type,business',
'country2' => 'required_if:type,business',
'company' => 'required_if:type,business',
'number' => 'required_if:type,business',
'expiry' => 'required_if:type,business',
'profile_pic' => 'required_if:type,business|mimes:jpeg,jpg,png,pdf',
'document_pic' => 'required_if:type,business|mimes:jpeg,jpg,png,pdf',
];
}
您可以嘗試以下方法:
public function rules()
{
return [
'country' => 'required_if:type,business',
'country2' => 'required_if:type,business',
'company' => 'required_if:type,business',
'number' => 'required_if:type,business',
'expiry' => 'required_if:type,business',
'profile_pic' => 'required_if:type,business|image',
'document_pic' => 'required_if:type,business|image',
];
}
也可以編輯我的: https : //laravel.com/docs/5.3/validation#rule-mimes
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