Laravel default registration page I want to add an option to select a region, how to transfer the variables of the region list to the blade template?
1. The item adds a region list option to the register.blade template so that the user can choose the region when registering.
2. Excuse me in which file the register.blade template is called, but I can"t find it.
3. It wasn"t long before I started using laravel. I searched Baidu for a long time and didn"t find the answer I wanted.
<div class="form-group row">
<label for="areaid" class="col-sm-3 col-form-label text-md-right">/</label>
<div class="col-md-3">
<select class="form-control" id="areaid" name="areaid">
<option value=""></option>
@foreach ($data["areas"] as $k=>$v)
<option value="{{ $v->id}}">{{ $v->name }}</option>
@endforeach
</select>
</div>
</div>
the error code is: "Undefined variable: data (View: E:xampphtdocsdibaoresourcesviewsauthregister.blade.php)"
it seems that you use laravle default user authentication, and when you execute php artisan make:auth , it will generate layout, registration and login views and routes for all authentication interfaces. register.blade.php in resources.views.auth .
or you can execute php artisan route:list to find | GET | HEAD | register | register | App\ Http\ Controllers\ Auth\ RegisterController@showRegistrationForm , follow the controller. Notice that RegisterController uses trait . If you don't know trait , you can't find showRegistrationForm .
this is very simple. Modify the controller RegisterController directly and add the following function:
public function showRegistrationForm() {
$data = [1, 2, 3, 4];
return view ('auth.register')->with(['data' => $data]);
}
then call $data directly in your register.blade. Then remember to modify the validator and create functions inside the same file to detect and accept the new options. For example:
protected function validator(array $data)
{
return Validator::make($data, [
'name' => 'required|max:255',
'email' => 'required|email|max:255|unique:users',
'password' => 'required|min:6|confirmed',
'areaid' => 'required|max:255'
]);
}
/**
* Create a new user instance after a valid registration.
*
* @param array $data
* @return User
*/
protected function create(array $data)
{
return User::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => bcrypt($data['password']),
'areaid' =>$data['areaid'],
]);
}
