laravel中Ajax数组的验证
我从表格中发布帖子数据。我想在controller中验证该数组,并向ajax调用发送json响应。你能帮我一下吗 这是我提交表单的控制器功能代码laravel中Ajax数组的验证,ajax,laravel,laravel-5,laravel-5.2,laravel-5.3,Ajax,Laravel,Laravel 5,Laravel 5.2,Laravel 5.3,我从表格中发布帖子数据。我想在controller中验证该数组,并向ajax调用发送json响应。你能帮我一下吗 这是我提交表单的控制器功能代码 public function submit() { $data=array( 'user_firstname'=>$_POST['user_firstname'], 'user_lastname'=>$_POST['user_lastname'], 'user_phone'=>
public function submit()
{
$data=array(
'user_firstname'=>$_POST['user_firstname'],
'user_lastname'=>$_POST['user_lastname'],
'user_phone'=>$_POST['user_phone'],
'email'=>$_POST['user_email'],
'username'=>$_POST['user_username'],
'password'=>$_POST['user_password'],
);
$validation=validator($_POST);
if($validation->passes()){
return "Validation passes";
}
else{
return "Validation failed";
}
}
protected function validator(array $data)
{
return Validator::make($data, [
'user_firstname' => 'required|string|max:255',
'user_lastname' => 'required|string|max:255',
'user_phone' => 'required|string|max:15|unique:users',
'email' => 'required|string|email|max:255|unique:users',
'username' => 'required|string|max:255|unique:users',
'password' => 'required|string|min:6|confirmed',
]);
}
这是我的javascript函数
if(currentTab==2)
{
$.ajax({
url: "register",
type: "post",
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
},
data: {'user_firstname':user_firstname,'user_lastname':user_lastname,'user_phone':user_phone,'user_email':user_email,'user_username':user_username,'user_password':user_password},
success: function(result){
console.log(result);
}
});
}
我想验证数组并返回json中的所有错误,下面是同一控制器中的验证器
如果有其他方法验证数据,请建议我
即使使用空数组,验证也会通过每个测试。请删除您的代码,然后您可以尝试使用以下代码:
public function submit(Request $request)
{
$error = false;
$result = array();
$responsecode = 200;
$validator = Validator::make($request, [
'user_firstname' => 'required|string|max:255',
'user_lastname' => 'required|string|max:255',
'user_phone' => 'required|string|max:15|unique:users',
'email' => 'required|email|unique:users,email',
'username' => 'required|string|max:255|unique:users,username',
'password' => 'required|string|min:6|confirmed',
]);
if (!empty($request) && !($validator)){
try {
$result = 'Validate!!'; //OR do more your stuff here
}
catch(\Exception $e){
$error = true;
$responsecode = 500;
$result["error_message"] = $e->getMessage();
}
} else {
$error = true;
$responsecode = 400;
$result["error_message"] = "";
if (sizeof($validator->errors()->getMessages()) > 0){
$messages = $validator->errors()->getMessages();
foreach ($messages as $key => $value) {
$result["error_message"] .= $value[0] .' ';
}
}
}
}
我每次都使用这种格式,试试看
希望这对你有帮助 将此代码放入else部分:$error=true$响应代码=400$结果[错误消息]=;如果$validator->errors->getMessages>0{$messages=$validator->errors->getMessages;foreach$messages作为$key=>$value{$result[error\u message].=$value[0].';}我不知道问题出在哪里,但它首先通过了每个验证测试,是否要打印所有错误或任何其他内容?是的,我要打印错误请阅读我的第一条评论!我已经给了它代码!如果你不明白,请告诉我。谢谢很多人工作得很有魅力。非常感谢你救了我的工作。很高兴,这很有帮助!!:这是用于保存数据的代码的格式/结构,以及用于每个响应代码的api的格式/结构!