Laravel 5.2 delete function gave me NotFoundHttpException - php

Question

I'm using Laravel 5.2 and trying to do an add and delete a data that I already Inputted but when i clicked "Delete" button it gave me NotFoundHttpException.
Here's example of my delete function code in controller:
<?php
namespace App\Http\Controllers\Track;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Redirect;
//use Illuminate\Support\Facades\Input;
use Validator;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use App\Track as Track;
class TrackController extends Controller
{
/*Display track registry*/
public function index()
{
$data = array('track' => Track::all());
return view('admin.dashboard.tracks.track',$data);
}
/*Display create track form*/
public function create()
{
return view('admin.dashboard.tracks.createtrack');
}
/*Save data form*/
public function saveTrack(Request $request)
{
$input = $request->all();
$messages = array(
'trackCode.required'=>'Track code required.',
'trackCode.unique'=>'Track code already exist.',
'trackName.required'=>'Track name required.',
);
$rule = array(
'trackCode' => 'required|unique:track',
'trackName' => 'required|max:60',
);
$validator = Validator::make($input, $rule, $messages);
if($validator->fails()) {
#Directed to the same page with error message
return Redirect::back()->withErrors($validator)->withInput();
#Validate Success
}
$track = new Track;
$track->trackCode = $request['trackCode'];
$track->trackName = $request['trackName'];
if (! $track->save())
App::abort(500);
return Redirect::action('Track\TrackController#index')->with('successMessage','Track data "'.$input['trackName'].'" has been inserted.');
}
/*Delete data*/
public function delete($id)
{
echo $id;
/*$trackCode = Track::where('trackCode','=',$id)->first();
if($trackCode==null)
App::abort(404);
$trackCode->delete();
return Redirect::action('track');*/
}
}
and here's the part of my delete option code:
<div class="box-body">
<table class="table table-bordered table-striped">
<thead>
<tr>
<th style="width: 150px; text-align: center;">Track Code</th>
<th>Track Name</th>
<th>Action</th>
</tr>
</thead>
<tbody>
#foreach($track as $itemTrack)
<tr id="track-list" name="track-list">
<td style="text-align: center;">{{ $itemTrack->trackCode }}</td>
<td>{{ $itemTrack->trackName }}</td>
<td><a href="{{{ action('Track\TrackController#delete',[$itemTrack->trackCode]) }}}" title="Delete" onclick="return confirm('Are you sure you want to delete this track : {{{$itemTrack->trackCode.' - '.$itemTrack->trackName }}}?')">
<span class="label label-danger"><i class="fa fa-trash"> Delete </i></span>
</a>
</td>
</tr>
#endforeach
</tbody>
</table>
<br/>
<button class="btn btn-success pull-right" type="submit">Add Data</button>
</div>
<!-- /.box-body -->
</div>
<!-- /.box -->
whenever it appears the data and i try to delete it, it went to a page and there's NotFoundHttpException error instead of showing me the $id of the data.
Can someone help and explain? thanks
-Edited part-
Routes:
<?php
/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the controller to call when that URI is requested.
|
*/
Route::get('/', function () {
return view('welcome');
});
Route::group(['middleware' => 'web'], function()
{
Route::auth();
});
//Route as admin
Route::group(['middleware' => ['web','role:admin']], function()
{
Route::get('/users/dashboard', 'UserController#index');
/*-----------------------------------------------Track Part---------------------------------------------------------*/
/*Track index*/
Route::get('/users/programs/track', array('as'=>'track', 'uses'=>'Track\TrackController#index'));
/*Create track form*/
Route::get('/users/programs/track/create', array('as'=>'track.create', 'uses'=>'Track\TrackController#create'));
/*Route to save track*/
Route::post('/users/programs/track/save', array('as'=>'track.save', 'uses'=>'Track\TrackController#saveTrack'));
/*Delete track*/
Route::get('/users/programs/track/{$id}/delete', array('as'=>'track.delete', 'uses'=>'Track\TrackController#delete'));
/*-----------------------------------------------Course Part---------------------------------------------------------*/
//Display course menu
Route::get('/users/programs/course', array('as'=>'course', 'uses'=>'Course\CourseController#index'));
//Delete course data
Route::get('/users/programs/course/{$id}/delete', array('as'=>'course.delete', 'uses'=>'Course\CourseController#delete'));
//Create course data
Route::post('/users/programs/course/create', array('as'=>'course.create', 'uses'=>'Course\CourseController#createCourse'));
//Edit course data
Route::get('/users/programs/course/{$id}/edit', array('as'=>'course.edit', 'uses'=>'Course\CourseController#editCourse'));
//Save editted course data
Route::put('/users/programs/course/{$id}/saveEdit', array('as'=>'course.saveEdit', 'uses'=>'Course\CourseController#saveEdit'));
});

Answer 1

I'm guessing that you are using DELETE in your route, which wouldn't work with an a link. You'd need to create a form and spoof the DELETE. You can find more about doing it here.
Alternatively, you can change Route::delete() to Route::get(), but this isn't recommended.

Answer 2

I think this could be do to with your triple braces. Try {{ action('Track\TrackController#create') }} instead.
More information read this link

Answer 3

Try this:
{!! action('track.delete',[$itemTrack->trackCode]) !!}

Answer 4

From documentation:
"If the method accepts route parameters, you may pass them as the second argument to the method:
$url = action('UserController#profile', ['id' => 1]);"
I guess 'id' wasn`t defined properly. Try this:
action('Track\TrackController#delete',['id' => $itemTrack->trackCode])

Answer 5

Replace delete Anchor tag with this:-
<a href="{{ url('users/programs/track/'.$itemTrack->trackCode.'/delete') }}" title="Delete" onclick="return confirm('Are you sure you want to delete this track : {{{$itemTrack->trackCode.' - '.$itemTrack->trackName }}}?')">
And change the delete Route:-
Route::match(['get', 'post'], '/users/programs/track/{id?}/delete', 'Track\#TrackController#delete');
Hope it Helps!