如何发送laravel验证的值?
$data = explode(",", trim(Input::get('Vehicle_Data'))); //exploding data
$rule = array(
$data[0] => 'required',
$data[1] => 'required',
$data[2] => 'required|email|unique:users'
) ;
$validator = Validator::make($data,$rule);
if ($validator->fails())
{
$messages = $validator->messages();
return $messages;
}
else
{
return 'ok'
}
我只想检查$ data [0]是否必需且应该是唯一的
时效果很好
'email' => 'required|email|unique:users'
但
时无法正常工作$data[2] => 'required|email|unique:users'
但是我不想将$ data [2]声明为另一个变量并且如何在不将数据[2]分配给另一个变量的情况下执行此操作
如果我确认它正在返回
Object {32: Array[1], 43: Array[1]}
控制台中的
答案 0 :(得分:2)
以你尝试的方式做这件事可能不是最好的主意,但这就是你如何达到你想要的目标:
$data = explode(",", trim(Input::get('Vehicle_Data'))); //exploding data
$rules = array(
'required',
'required',
'required|email|unique:users,email'
);
$data
将是带有数字键的简单数组,因此$rules
数组应该是相同的并且它将起作用。
编辑:根据评论,Validator::make
能够 1 设置自定义消息, 2 设置自定义属性。所以对你而言,后者是要走的路:
$messages = []; // no need to specify that, unless you'd like
$attributes = ['id', 'name', 'email', ...]; // use your actual fields here
$validator = Validator::make($data, $rules, $messages, $attributes);
// then the messages will use $attributes array, so will show:
'The name has already been taken'
'The email field is required'
// instead of:
'The 1 has already been taken'
'The 2 field is required'