i am learning to myself laravel framework, and now i am trying to save data in a table, However it does but it gives me the error
Fatal error-Use of undefined constant users - assumed 'users'
Sending the form:
<form method="post" action="{{route('users.store')}}">
and in the method store:
namespace App\Http\Controllers;
use App\User;
use Illuminate\Http\Request;
use Illuminate\Routing\Redirector;
use App\Http\Requests;
use Exception;
class UserController extends Controller
{
public function index()
{
$data=User::all();
return view ('index',compact('data'));
}
public function create()
{
return view('create');
}
public function store(Request $request)
{
try{
$user=new User();
$user->name=$request->name;
$user->email=$request->email;
$user->password= bcrypt($request->password);
$user->save();
return redirect()->route(users.index);
} catch (Exception $e) {
return "Fatal error-" .$e->getMessage();
}
}
This is incorrect, you're missing the quotes:
return redirect()->route(users.index);
change to
return redirect()->route('users.index');
Related
I want to pass $defaultFrom from NewsletterController.php:
<?php
namespace App\Http\Controllers;
use App\Mail\NewsletterMail;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Mail;
class NewsletterController extends Controller
{
public function send()
{
$defaultFrom = 'newsletter#stuttard.de';
DB::table('newsletter_mails')->insert(['from' => $defaultFrom]);
$emails = DB::select('select * from newsletters order by id desc');
foreach ($emails as $email) {
Mail::to($email)->send(new NewsletterMail());
}
}
}
to NewsletterMail.php:
<?php
namespace App\Nova;
use Illuminate\Http\Request;
use Laravel\Nova\Fields\ID;
use Laravel\Nova\Fields\Text;
class NewsletterMail extends Resource
{
public function fields(Request $request)
{
return [
ID::make(__('ID'), 'id')->sortable(),
Text::make('From', 'from')->default($defaultFrom)->placeholder($defaultFrom),
];
}
}
I've tried to put public $defaultFrom; above the fields() function or call new NewsletterMail($defaultFrom) but this seems to be wrong syntax. Sorry, I'm a bit new to Laravel.
I assume that you have Newsletter model. Move $defaultFrom to model as public const DEFAULT_FROM = 'newsletter#stuttard.de';. After doing this, you can call it's value in both places using Newsletter::DEFAULT_FROM.
I added migrate in database, but why getting error I don't know, I am pretty new to Laravel, I don't know how can I fix this.
Error is:
Undefined variable: title
My code:
namespace App\Http\Controllers\Admin;
use App\Models\Abouts;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class AboutusController extends Controller
{
public function index(){
return view('admin.aboutus');
}
public function store(Request $request){
$aboutus = new Abouts();
$aboutus->$title = $request->input('title');
$aboutus->$subtitle = $request->input('subtitle');
$aboutus->$description = $request->input('description');
$aboutus->save();
return redirect('/abouts')->with('success','nice');
}
}
you can write this way also.
namespace App\Http\Controllers\Admin;
use App\Models\Abouts;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class AboutusController extends Controller
{
public function index(){
return view('admin.aboutus');
}
public function store(Request $request){
$input = $request->all();
Abouts::create($input); //here About us your model
return redirect('/abouts')->with('success','nice');
}
}
I have a test in a Laravel project where I do a getJson request and some answer should be returned. But the method in the controller doesn't get hit.
The test
<?php
namespace Tests\Feature;
use Tests\TestCase;
use Illuminate\Foundation\Testing\WithFaker;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Notifications\DatabaseNotification;
use Illuminate\Foundation\Testing\DatabaseMigrations;
class NotificationsTest extends TestCase
{
use DatabaseMigrations;
public function setUp(): void
{
parent::setUp();
$this->signIn();
}
public function test_a_user_can_fetch_their_unread_notifications()
{
create(DatabaseNotification::class);
$response = $this->getJson(url('/profiles') . '/' . auth()->user()->name . '/notifications')->json();
$this->assertCount(1, $response);
}
The line in webp.php that should process this request:
Route::get('/profiles/{user}/notifications', 'UserNotificationsController#index');
The UserNotificationsController:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Foundation\Auth\User;
class UserNotificationsController extends Controller
{
public function __construct()
{
$this->middelware('auth');
}
public function index() {
dd(" UsderNotificationsController-Index method hit");
return auth()->user()->unreadNotifications;
}
public function destroy(User $user, $notificationId)
{
dd(' Destroy method hit');
auth()->user()->notifications()->findOrFail($notificationId)->markAsRead();
}
}
If I run the test with phpunit, I would expect that the DD() in the index method should be executed. But it doesn't.
I tried all kinds of variations to generate the URI, but always get the same result. Can anyone tell me why I do not generate the correct URI?
Kind regards,
HUbert
//start by doing that : in your controller
Route::get('/profiles/notifications', 'UserNotificationsController#index');
public function test_a_user_can_fetch_their_unread_notifications()
{
$this->withoutHandlingException();
create(DatabaseNotification::class,['user_id'=>$this->signIn()->id]);
$this->signIn()//i think it should return authenticated user
$response = $this->get('/profiles/notifications')
->assertStatus(200);
// $this->assertCount(1, $response);
}
-//in your index function
public function index() {
dd(" UsderNotificationsController-Index method hit");
return response()->json(auth()->user()->unreadNotifications,200);
}
I am sending email using laravel 5.7 but i found following error " (1/1) FatalErrorException
Class 'App\Mail\UserRequest' not found" Need help
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Mail;
//use \App\Mail\SendMail;
use App\Mail\UserRequest;
class ContactusController extends Controller
{
public function index()
{
return view('contactus');
}
public function sendmail(Request $req)
{
$msgdata = array('subject'=>$req->subject,'email'=>$req->email,
'name'=>$req->name,'body'=>$req->message);
Mail::to('dddddddd#dddsdsf.com')->send(new UserRequest($msgdata));
return view('contactus');
}
}
when i use laravel middleware its routes is not work properly
<?php
namespace App\Http\Controllers;
use Auth;
use App\Article;
use App\Http\Requests;
use Illuminate\Http\Request;
use App\Http\Requests\ArticleRequest;
use App\Http\Controllers\Controller;
use Carbon\Carbon;
//use Illuminate\Http\Request;
class ArticlesController extends Controller
{
public function __construct(){
$this->middleware('auth',['only'=>'create']);
}
//
public function index(){
//return \Auth::user();
$articles = Article::latest('published_at')->published()->get();
return view('articles.index',compact('articles'));
}
public function show($id){
$article = Article::findorFail($id);
//dd($article->published_at->addDays(8)->diffForHumans());
return view('articles.show',compact('article'));
}
public function create(){
if(Auth::guest()){
return redirect('articles');
}
return view('articles.create');
}
public function store(ArticleRequest $request){
/*
$input = Request::all();
$input['published_at'] = Carbon::now();
*/
$article = new Article($request->all());
Auth::user()->articles()->save($article);
//Article::create($request->all());
return redirect('articles');
}
public function edit($id){
$article = Article::findorFail($id);
return view('articles.edit', compact('article'));
}
public function update($id, ArticleRequest $request){
$article = Article::findorFail($id);
$article->update($request->all());
return redirect('articles');
}
}
when i go to http://localhost/lernlaravel/public/articles/create it works fine
but when i go to http://localhost/learnlaravel/public/articles it redirect to http://localhost/articles.
index() method is used for listing articles how i can fix it?
The redirect () accepts a URL path so if you want ensure your redirect will work on both testing and production environments, I would pass either action () or route () to all of your applications redirect calls. In your this case I would go with
return redirect(action ('ArticlesController#show', $articles->id));
This way Laravel will automatically generate the proper URL path to the controller you want to handle the request.
If you choose to go with route() you are required to have named the route in your routes file, but I find that with resourceful controllers it's less complicated to go with action.