I got my custom request RegisterRequest and I'm trying to use it but for some reason I always get this error like i'm not including it:
ReflectionException in RouteSignatureParameters.php line 25:
Class App\Http\Controllers\RegisterRequest does not exist
this is my request:
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class RegisterRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return false;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
return [
'username' => 'required',
'email' => 'required',
'emailconfirm' => 'required',
'password' => 'required',
'passwordconfirm' => 'required',
];
}
public function messages(){
return [
'username.required' => 'Username is required',
],
}
}
and this is how i'm trying to use it:
use App\Http\Requests\RegisterRequest;
and in my method:
public function RegisterPost(RegisterRequest $request){
return response()->json($request->all(),200);
}
I always get 500 internal server error with message that request does not exists.
This command may help:
composer dump-autoload
Related
I'm trying to update a company data using CompanyRequest but got an error. Please see my code below and other details.
CompanyRequest.php
<?php
namespace App\Http\Requests;
use Illuminate\Validation\Rule;
use Illuminate\Foundation\Http\FormRequest;
class CompanyRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
if($this->isMethod('PATCH')) {
return [
'name' => [
'required',
'max:255',
Rule::unique('companies')->ignore($this->id)
],
'owner' => 'required|max:255',
'address' => ''
];
}
return [
'name' => 'required|max:255|unique:companies',
'owner' => 'required|max:255',
'address' => ''
];
}
}
CompanyController.php
public function update(Company $company, CompanyRequest $request)
{
return $company->update($request->validated());
}
api.php
Route::patch('company/{company}', [CompanyController::class, 'update'])->name('company.update');
Error
I think you need to use the same property as the route
Rule::unique('companies')->ignore($this->company)
Try something like
'name' => 'unique:companies,name,' . $id,
so basically name is unique, but allow update when id is same.
To tell the unique rule to ignore the user's ID, you may pass the ID as the third parameter:
'name' => 'unique:companies,column,'.$this->id
I was trying to create a validation in laravel controller, where if one of the fields has input, then it will validate the rest of the fields to be 'required'. But it prompts Error
Class 'Illuminate\Support\Facades\Input' not found. Please help
if(Input::has('quantity1') || has('unit1') || has('dimension1') || has('price1')){
$data = $request->validate([
'quantity1' => 'required',
'unit1' => 'required',
'dimension1' => 'required',
'price1' => 'required',
]);
Use required_with laravel validation rule...
$data = $request->validate([
'quantity1' => 'required_with:unit1,dimension1,price1',
'unit1' => 'required_with:quantity1,dimension1,price1',
'dimension1' => 'required_with:quantity1,unit1,price1',
'price1' => 'required_with:quantity1,unit1,dimension1',
]);
Input is deprecated.
I would highly suggest creating a custom request class and using that.
The benfits include:
Conforming to SOLID principles.
Easy place to manage your rules and messages.
Easy place to handle permissions should you choose.
Can be extended and reused as needed.
--
Here are the steps how to do that:
Run php artisan make:request YourCustomRequestClassNamae
Fill the new app\Http\Requests\YourCustomRequestClassNamae.php file with:
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class YourCustomRequestClassNamae extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
return [
'quantity1' => 'required',
'unit1' => 'required',
'dimension1' => 'required',
'price1' => 'required',
];
}
}
In the controller do something like:
<?php
namespace App\Http\Controllers;
...
use App\Http\Requests\YourCustomRequestClassNamae;
...
class YourControllerName extends Controller
{
...
public function yourMethodName(YourCustomRequestClassNamae $request)
{
$validatedData = $request->validated();
...
If the validation above fails it will return back with a 422 and the messages automatically ready to be pulled from the message bag.
Sources:
https://laravel.com/docs/master/validation#form-request-validation
Example in the wild:
https://github.com/jeremykenedy/larablog/blob/master/app/Http/Requests/StoreTagRequest.php
https://github.com/jeremykenedy/larablog/blob/master/app/Http/Controllers/Admin/TagController.php#L7
https://github.com/jeremykenedy/larablog/blob/master/app/Http/Controllers/Admin/TagController.php#L56
I want to create a Request made by php artisan make:request wherein rules I can add a param, for instance I have the following validator in the controller:
$validator = Validator::make($request->all(), [
'title' => 'required|unique:posts|max:{{number}}',
'body' => 'required',
]);
Where number is from url parameter
How can I get this url parameter in my Request class?
Here is my Request class:
<?php
namespace Modules\Blog\Http\Requests;
use Illuminate\Contracts\Validation\Validator;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Http\Exceptions\HttpResponseException;
class SaveBlogCategoriesRequest extends FormRequest
{
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
dd($request->param);
return [
'lang' => 'required',
'name' => 'required',
'slug' => "required|unique:blog_categories_id,slug,", // here I want to add id from param
];
}
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return true;
}
protected function failedValidation(Validator $validator)
{
$data = [
'status' => false,
'validator' => true,
'msg' => [
'e' => $validator->messages(),
'type' => 'error'
],
];
throw new HttpResponseException(response()->json($data));
}
}
For the request class, you dont need to instantiate the validator
class ModelCreateRequest extends FormRequest
{
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
//if you need the input, you can access it via $this->request;
$param = $this->request->get('param');
//or you can also access it directly (yeah I know it not intuitive)
$param = $this->param
return [
'lang' => 'required',
'name' => 'required',
'slug' => "required|unique:blog_categories_id,slug,".$param,
];
}
}
Use dd($this) to get the request object in request class
I'm using FormRequest for Validation.
I'm creating record in DB. There a some fields which are not required, how can i get them through FormRequest. At, the moment i'm only getting fields which are in rules() method.
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class CategoryRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
return [
'title_tr' => 'required|min:2|max:255',
'description_tr' => 'required',
'parent_id' => 'required',
'seo_title_tr' => 'required',
'meta_description_tr' => 'required'
];
}
public function messages(){
return [
'title_tr.required' => trans('admin.category.validation_errors.title_tr'),
'description_tr.required' => trans('admin.category.validation_errors.description_tr'),
'seo_title_tr.required' => trans('admin.category.validation_errors.seo_title_tr'),
'meta_description_tr.required' => trans('admin.category.validation_errors.meta_description_tr'),
];
}
}
you can use sometimes
Validating When Present In some situations, you may wish to run
validation checks against a field only if that field is present in the
input array. To quickly accomplish this, add the sometimes rule to
your rule list:
public function rules()
{
return [
'username' => 'sometimes',
];
}
You can make it nullable as shown below.
public function rules()
{
return [
// ...
'not_required_field' => 'nullable',
];
}
I'm using laravel 5.8 and I want to use access global config() in Request validation class but it does not work
namespace App\Http\Requests;
use App\AppConstant;
use Illuminate\Foundation\Http\FormRequest;
class Something extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* #return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* #return array
*/
public function rules()
{
return [
'url' => 'required',
'category' => 'in:'.implode(",", config('app.categories').''
];
}
}
and here is part of my config/app.php
return [
'name' => env('APP_NAME', 'Laravel'),
'categories' => [
'games',
'entertainment'
],
but the output is
Class App\\Http\\Requests\\Something does not exist
when i remove config() from request file it works very well
your code is missing a close bracket ) after categories. it should be
'category' => 'in:'.implode(",", config('app.categories')).''