protected function validator(array $data){ return validator::make($data, [ 'name' => 'required|max:255', 'email' => 'required|email|max:255|unique:users', 'password' => 'required|confirmed|min:6', ]);}
因为增加了一项验证码,所以变成这样:
1、加了一个request $request参数;
2、加了一行代码$verification_code_session = $request->session()->get('verification_code', '');)
protected function validator(array $data,request $request){ $verification_code_session = $request->session()->get('verification_code', ''); return validator::make($data, [ 'name' => 'required|max:255', 'email' => 'required|email|max:255|unique:users', 'password' => 'required|confirmed|min:6', 'verification_code' => 'required|in:' . $verification_code_session ]);
错误信息如下:
type error: argument 2 passed to app\http\controllers\auth\authcontroller::validator() must be an instance of illuminate\http\request, none given, called in d:\wnmp\www\laravel-entrust\vendor\laravel\framework\src\illuminate\foundation\auth\registersusers.php on line 69
总之就是参数语法不对之类的问题,不知道语法怎么写,大神帮看一下。
回复内容: 用laravel5.2自带的注册表单,给它添加一个验证码项,和原表单一起提交验证,控制器的验证方法原来是这样的:
protected function validator(array $data){ return validator::make($data, [ 'name' => 'required|max:255', 'email' => 'required|email|max:255|unique:users', 'password' => 'required|confirmed|min:6', ]);}
因为增加了一项验证码,所以变成这样:
1、加了一个request $request参数;
2、加了一行代码$verification_code_session = $request->session()->get('verification_code', '');)
protected function validator(array $data,request $request){ $verification_code_session = $request->session()->get('verification_code', ''); return validator::make($data, [ 'name' => 'required|max:255', 'email' => 'required|email|max:255|unique:users', 'password' => 'required|confirmed|min:6', 'verification_code' => 'required|in:' . $verification_code_session ]);
错误信息如下:
type error: argument 2 passed to app\http\controllers\auth\authcontroller::validator() must be an instance of illuminate\http\request, none given, called in d:\wnmp\www\laravel-entrust\vendor\laravel\framework\src\illuminate\foundation\auth\registersusers.php on line 69
总之就是参数语法不对之类的问题,不知道语法怎么写,大神帮看一下。
不要用依赖注入的方式注入request类
直接这样
$verification_code_session = request::session()->get('verification_code', '');
手机撰写,理解意思就行
除了可以静态调用request::session()(facade)以及直接调用request()->session()(helper)外,如果一定要用依赖注入的话,你必须把需要依赖注入的参数放到括号的前边,像下边这样:
protected function validator(request $request, array $data){ //...}