我使用ajax从我的表单发送数据。我使用Laravel,在控制器中我使用Validator,当有类似验证错误时我返回json:
$messages = $this->getValidation('individual', $input, 0);
$validator = Validator::make($input, $rules, $messages);
if ($validator->fails()) {
return Response::json(array(
'success' => false,
'errors' => $validator->getMessageBag()->toArray()
));
}

在我看来,我只展示了所需的部分代码:
$.ajax({
url: form.action,
type: form.method,
data: $(form).serialize(),
success: function(response) {
$.each(response.errors, function (key, value) {
$('input[name=key]').addClass('error'); //I can't get input with the same name as the key
}}";
});

我想在json中有错误属性,选择输入,选择或textarea哪个名称与$ .each函数中的键相同,并添加错误类。
返回的数据采用以下格式:
{"success":false,"errors":{"title":["The title field is required."],"first_name":["The first name field
is required."],"last_name":["The last name field is required."],"front_passport":["The front passport
field is required."]}}

答案 0 :(得分:1)
您正在选择名称为'key'
的元素;用以下内容替换您的选择器:
$('input[name='+key+']').addClass('error');