意外的變量t Laravel

Question

我得到一個錯誤以下上：

$user->email = Input::get('email'); 

我真的不能確定什麼是錯的代碼，它似乎完全正常。我查了一下變量錯誤，只是涉及到丟失括號或分號。但據我所知，這似乎很好。

如果有人能幫助我，那就太好了。

如果還有其他的代碼，你可以列出它作爲評論，我會很高興地添加它。

謝謝！

public function doRegister() 
{ 
    $rules = array(
     'name' => 'required|min:3', // name 
     'email' => 'required|email', // make sure the email is an actual email 
     'password' => 'required|alphaNum|min:3' // password can only be alphanumeric and has to be greater than 3 characters 
    ); 

    // run the validation rules on the inputs from the form 
    $validator = Validator::make(Input::all(), $rules); 

    if ($validator->fails()){ 
     // validation not successful, send back to form 
     Redirect::back()->withErrors; 
    } else {   
     $user = Input::all(); 
     User::addNewUser();  
     if (Auth::attempt($user)) { 
      return Redirect::to('member'); 
     } 
    } 

} 

用戶模型

public static function addNewUser() 
{ 
      $user = new User; 
      $user->name     = Input::get('name'); 
      $user->email    = Input::get('email'); 
      $user->password = Hash::make(Input::get('password')); 
      $user->save(); 
} 

Answer 1

這是因爲$user->save;這是一個method不是property，它應該被稱爲像

$user->save(); 

而不是

$user->save; 

更新：此外，這是U不u

$user = new user; 

應該

$user = new User; // capital U 

此外，if ($validator->fails())

Redirect::back()->withErrors; 

後應

return Redirect::back()->withErrors($validator); 

更新：因此，固定3錯誤（到目前爲止）後，您的完整代碼應

public function doRegister() 
{ 
    $rules = array(
     'name' => 'required|min:3', 
     'email' => 'required|email', 
     'password' => 'required|alphaNum|min:3' 
    ); 

    $validator = Validator::make(Input::all(), $rules); 

    if ($validator->fails()){ 
     return Redirect::back()->withErrors($validator); 
    } 
    else {   
     $user = new User; 
     $user->name =Input::get('name'); 
     $user->email= Input::get('email'); 
     $user->password = Hash::make(Input::get('password')); 
     $user->save(); 

     if (Auth::attempt($user)) { 
      return Redirect::to('member'); 
     } 
    } 
}