php – Laravel验证：检查验证器失败的原因
发布时间：2020-12-14 19:38:13 所属栏目：大数据 来源：网络整理
导读：如果有办法检查验证器是否由于唯一规则而特别失败？ $rules = array( 'email_address' = 'required|email|unique:users,email','postal_code' = 'required|alpha_num',); $messages = array( 'required' = 'The :attribute field is required','email' = 'Th
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如果有办法检查验证器是否由于唯一规则而特别失败？
$rules = array(
'email_address' => 'required|email|unique:users,email','postal_code' => 'required|alpha_num',);
$messages = array(
'required' => 'The :attribute field is required','email' => 'The :attribute field is required','alpha_num' => 'The :attribute field must only be letters and numbers (no spaces)'
);
$validator = Validator::make(Input::all(),$rules,$messages);
if ($validator->fails()) {
在外行人看来,我基本上想知道：“验证失败了,因为email_address不是唯一的吗？”
检查返回的失败规则数组中的特定规则
if ($validator->fails()) {
$failedRules = $validator->failed();
if(isset($failedRules['email_address']['Unique'])) {
...
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