This is my Postcontroller code
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class PostsController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index($id)
{
return "It's working".$id;
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
return view('posts.create');
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
return $request->all();
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
return "Show Controller ".$id;
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
public function contact(){
$people=['Snehal','Swarna','Rhitu','Mashuk','Sajid'];
return view('contact',compact('people'));
}
public function show_post($id,$name,$password){
return view('post',compact('id','name','password'));
}
}
myroute https://i.stack.imgur.com/qLr0b.jpg
My Create view https://i.stack.imgur.com/DfIft.jpg
For your form action, it's suggested to use route() function, like below:
<form method="POST" action="{{ route('posts.store') }}">
You are using resource for /posts. You should rewrite the action form to Ahmad Karimi's answer.
Additionally, you can use dd($request->all()); to see if your form field is submitting to the controller.
Related
Controller:
this is the whole controller code
<?php
namespace App\Http\Controllers;
use App\Exam_sched;
use App\Subject;
use App\Batch;
use Session;
use Illuminate\Http\Request;
class ExamSchedController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
class ExamSchedController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
$exam_scheds= Exam_sched::paginate(3);
return view('examschedule',compact('exam_scheds'));
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
$exam_scheds=Exam_sched::all();
$subjects=Subject::all();
$batches=Batch::all();
return view('examschedule', compact('exam_scheds','subjects','batches'));
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$request->validate([
"date"=>"required",
"subject_id"=>"required",
"batch_id"=>"required",
"roomNo"=>"required",
"startTime"=>"required",
"endTime"=>"required"
]);
// $rules= array(
// "date"=>"required",
// "subject_id"=>"required",
// "batch_id"=>"required",
// "roomNo"=>"required",
// "startTime"=>"required",
// "endTime"=>"required"
// );
// $this->validate($request, $rules);
$exam_sched= new Exam_sched;
$exam_sched->date=$request->date;
$exam_sched->subject_id=$request->subject_id;
$exam_sched->batch_id=$request->batch_id;
$exam_sched->roomNo=$request->roomNo;
$exam_sched->startTime=$request->startTime;
$exam_sched->endTime=$request->endTime;
$exam_sched->save();
Session::flash("message","New Schedule has been added");
return redirect('/examschedule');
}
/**
* Display the specified resource.
*
* #param \App\Exam_sched $exam_sched
* #return \Illuminate\Http\Response
*/
public function show(Exam_sched $exam_sched)
{
//
}
/**
* Show the form for editing the specified resource.
*
* #param \App\Exam_sched $exam_sched
* #return \Illuminate\Http\Response
*/
public function edit($id)
// public function edit()
{
$exam_sched = Exam_sched::find($id);
$subjects=Subject::all();
$batches=Batch::all();
return view('editschedule',compact('exam_sched','subjects','batches'));
// return view('examschedule');
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param \App\Exam_sched $exam_sched
* #return \Illuminate\Http\Response
*/
// public function update(Request $request, Exam_sched $exam_sched)
public function update(Request $request, $id)
{
$exam_sched= Exam_sched::find($id);
$rules= array(
"date"=>"required",
"subject_id"=>"required",
"batch_id"=>"required",
"roomNo"=>"required",
"startTime"=>"required",
"endTime"=>"required"
);
$this->validate($request, $rules);
$exam_sched= Exam_sched::find($id);
$exam_sched->date=$request->date;
$exam_sched->batch_id=$request->batch_id;
$exam_sched->subject_id=$request->subject_id;
$exam_sched->roomNo=$request->roomNo;
$exam_sched->startTime=$request->startTime;
$exam_sched->endTime=$request->endTime;
$exam_sched->save();
Session::flash("message","Schedule has been updated!");
return redirect('/examschedule');
}
/**
* Remove the specified resource from storage.
*
* #param \App\Exam_sched $exam_sched
* #return \Illuminate\Http\Response
*/
public function delete($id)
{ $exam_sched= Exam_sched::find($id);
$schedToRemove=Exam_sched::find($id);
$schedToRemove->delete();
// Session::flash("message","Successfully Deleted!");
return redirect('/examschedule')->with('success','Data Deleted');
}
}
Route:
Route::get('/examschedule', 'ExamSchedController#index');
View Blade:
<tbody>
#if($exam_scheds->count())
#foreach($exam_scheds as $exam_sched)
<tr class="tbody">
<td>{{$exam_sched->date}}</td>
<td>{{$exam_sched->batch->name}}</td>
<td>{{$exam_sched->subject->name}}</td>
<td>{{$exam_sched->roomNo}}</td>
<td>{{$exam_sched->startTime}}</td>
<td>{{$exam_sched->endTime}}</td>
<td>{{$exam_sched->created_at->diffForHumans()}}</td>
</tr>
#endforeach
#endif
</tbody>
</table>
{{ $exam_scheds->links() }}
Method Illuminate\Database\Eloquent\Collection::links does not exist.
Please help me ,I'm new in laravel
thanks in advance
Ok, now I see the problem.
In index method of controller you use
$exam_scheds= Exam_sched::paginate(3);
but in create method you use:
$exam_scheds=Exam_sched::all();
and you use same view in those 2 methods.
Of course when you use all() method there is no pagination so you cannot use links then in view.
So probably you should change in create method to also paginate same as in index method.
theres a create button on my admin page where its supposed to open the create page
Add Event
My controller function to create open this is
<?php
namespace App\Http\Controllers;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Event;
class EventsContoller extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
//
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
return view('layouts.create');
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
My web.php route is
Route::get('/admin/create', 'EventsController#create')->name('create');
i've tried composer dumpautoload but its not working
So your controller seems incomplete.. how did you generate it? Did you use php artisan make:controller EventsController?
The file should be like this:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Event;
class EventsController extends Controller
{
public function create()
{
return view('layouts.create');
}
}
My database is filled with data and showing all data works. But if I try to show a specific thread only, I get an empty result and I can't figure out why.
web.php
<?php
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::get('/home', 'HomeController#index')->name('home');
Route::get('/threads', 'ThreadsController#index');
Route::get('/threads/{threads}', 'ThreadsController#show');
ThreadsController#index works, but ThreadsController#show doesn't work.
ThreadsController.php
<?php
namespace App\Http\Controllers;
use App\Thread;
use Illuminate\Http\Request;
class ThreadsController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
$threads = Thread::latest()->get();
return view('threads.index', compact('threads'));
//return $threads;
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* #param \App\Thread $thread
* #return \Illuminate\Http\Response
*/
public function show(Thread $thread)
{
//return view('threads.show', compact('thread'));
return $thread;
}
/**
* Show the form for editing the specified resource.
*
* #param \App\Thread $thread
* #return \Illuminate\Http\Response
*/
public function edit(Thread $thread)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param \App\Thread $thread
* #return \Illuminate\Http\Response
*/
public function update(Request $request, Thread $thread)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param \App\Thread $thread
* #return \Illuminate\Http\Response
*/
public function destroy(Thread $thread)
{
//
}
}
This is an example from laracast tutorial: link
Why this example doesn't work? I can't find any typo in my code.
My version:
php artisan --version
Laravel Framework 5.4.32
Rename your show route to the following:
Route::get('/threads/{thread}', 'ThreadsController#show');
You are loading a Thread object, and not a Threads object.
when I want create a Resource Controllers by this command : " php artisan make:controller sectionController3 "
I get a Basic Controllers
I don't add --plain
but he gives me Basic Controllers
sorry ^^
When you create a new controller from the command line laravel automatically insert a new resource controller like this:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Http\Controllers\Controller;
class sectionController3 extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index()
{
//
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}
After this you can create a new route for this controller:
resource('section-controller-3', 'sectionController3');
and this would handle all the RESTful actions about your sectionController3
Have a look to Laravel Docs HTTP Controller to get familiar with how Controllers and Routes work in Laravel.
Hope this helps!
I am learning Laravel. I have a problem with the very basics. I get a ERR_TOO_MANY_REDIRECTS.
my routes.php:
Route::get('/','WelcomeController#index');
index function:
public function index(){
return view('welcome');
}
The URL gets an additional part, I don't know why.
From http://localhost/dev.todoparrot.com/public to http://localhost/dev.todoparrot.com/public/home
<?php
namespace todoparrot\Http\Controllers;
use Illuminate\Http\Request;
use todoparrot\Http\Requests;
use todoparrot\Http\Controllers\Controller;
class WelcomeController extends Controller
{
/**
* Display a listing of the resource.
*
* #return \Illuminate\Http\Response
*/
public function index(){
return view('welcome');
}
public function contact(){
echo "we are in contacts";
return view('welcome');
}
/**
* Show the form for creating a new resource.
*
* #return \Illuminate\Http\Response
*/
public function create()
{
//
}
/**
* Store a newly created resource in storage.
*
* #param \Illuminate\Http\Request $request
* #return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
}
/**
* Display the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function show($id)
{
//
}
/**
* Show the form for editing the specified resource.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function edit($id)
{
//
}
/**
* Update the specified resource in storage.
*
* #param \Illuminate\Http\Request $request
* #param int $id
* #return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
//
}
/**
* Remove the specified resource from storage.
*
* #param int $id
* #return \Illuminate\Http\Response
*/
public function destroy($id)
{
//
}
}