laravel 5.0 delete and edit in database - php

Question

How can I delete or edit things from my database in Laravel 5.0 with the public function destroy and edit?
This is my library, here I want to delete or update something from my database
#foreach ($allJobs as $job)
<tr>
<td><img src="{{$job->selected_icon}}" width="50" /> </td>
<td>{{$job->jobtitle_de}}</td>
<td>{{$job->location}}</td>
<td><img src="{{$job->selected_image}}" width="100" /></td>
<td>{{$job->workinghours}}</td>
<td>{{$job->grey_header_de}}</td>
<td>{{$job->date}}</td>
<td>
<button>Edit</button> <a href="/delete">
<button>Delete</button></a></td>
<!--<td> <button type="delete" name="button"></button>-->
<td>
</td>
</tr>
#endforeach

Answer 1

In your controller (I will assume that you have created), implements this two functions.
public function edit($id) {
// Create a var called `$job` and uses the function `find()` passing into the $id that you clicked before
$job = Job::find($id);
// Return a view with the object that you found into a edit view
return view('jobs.edit', [
'job' => $job
]);
}
public function destroy($id) {
// Use the function `find()` passing into the $id that you clicked before and that use the delete method to delete the job
Job::find($id)->delete();
// Returning into a route that contains the jobs, probably
return redirect()->route('jobs');
}
Read the docs https://laravel.com/docs/5.4/controllers

Answer 2

in your route:
Route::post('delete','CallyourController#delete');
Route::post('update','CallyourController#update');
I think this is what you want to do.

Answer 3

my Controller:
<?php namespace App\Http\Controllers;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use Request;
use App\Jobs;
class JobController extends Controller {
/**
* Display a listing of the resource.
*
* #return Response
*/
public function index()
{
return view('library',['allJobs' => Jobs::all()]);
}
//my create function
public function create()
{
return view('add');
}
/**
* Store a newly created resource in storage.
*
* #return Response
*/
public function store(Request $request)
{
$job = new Jobs();
$job->jobtitle_de = array_key_exists('jobtitle_de',$_POST) ?
$_POST['jobtitle_de'] : '';
$job->jobtitle_en = array_key_exists('jobtitle_en',$_POST) ?
$_POST['jobt'] : '';
if (array_key_exists('place', $_POST)) {
$places = $_POST['place'];
$placesString = "";
foreach ($places as $p) {
$placesString .= $p.',';
}
$job->location = $placesString;
}
$job->workinghours = array_key_exists('workinghours',$_POST) ?
$_POST['workinghours'] : '';
$job->workinghours_de = array_key_exists('workinghours',$_POST) ?
$_POST['workinghours'] : '';
$job->selected_image= array_key_exists('selected_image',$_POST) ?
$_POST['selected_image'] : '';
$job->grey_header_de = array_key_exists('grey_header_de',$_POST) ?
$_POST['grey_header_de'] : '';
$job->selected_icon = array_key_exists('selected_icon',$_POST) ?
$_POST['selected_icon'] : '';
$job->selected_icon = array_key_exists('selected_icon',$_POST) ?
$_POST['selected_icon'] : '';
$job->selected_icon = array_key_exists('selected_icon',$_POST) ?
$_POST['selected_icon'] : '';
$job->selected_icon = array_key_exists('selected_icon',$_POST) ?
$_POST['selected_icon'] : '';
$job->date;
if (array_key_exists('date',$_POST) && !empty($_POST['date'])) {
$date = $_POST['date'];
$date = explode('/',$_POST['date']);
$newdate = $date[2]."-".$date[0]."-".$date[1];
$job->date = $newdate;
}
$job->grey_header_de = $_POST['grey_header_de'];
if (array_key_exists('workinghours',$_POST) && $_POST['workinghours']
=== "full-time") {
$job->workinghours = $_POST['workinghours'];
$job->workinghours_de = "Vollzeit";
}
if (array_key_exists('workinghours',$_POST) && $_POST['workinghours']
=== "part-time"){
$job->workinghours = $_POST['workinghours'];
$job->workinghours_de = "Teilzeit";
}
try {
$job->save();
}
catch (Exceptions $e) {
echo $e->getMessage();
}
return redirect()->action('JobController#index');
}
//my edit function
public function edit($id)
{
$job = Job::find($id);
return view('jobs.edit', [
'job' => $job
]);
}
//destroy function
public function destroy($id)
{
Job::find($id)->delete();
return redirect()->route('jobs');
}

Answer 4

now I found this in the internet:
<div class="library">
<table>
#foreach ($allJobs as $job)
<tr>
<td><img src="{{$job->selected_icon}}" width="50" /> </td>
<td>{{$job->jobtitle_de}}</td>
<td>{{$job->location}}</td>
<td><img src="{{$job->selected_image}}" width="100" /></td>
<td>{{$job->workinghours}}</td>
<td>{{$job->grey_header_de}}</td>
<td>{{$job->date}}</td>
<td>
{{ Form::open(['method' => 'DELETE', 'route' => 'job.destroy', $job]-
>id]) }}
{{ Form::hidden('id', $job-id) }}
{{ Form::submit('delete', ['class' => 'library']) }}
{{Form::close}}
</td>
</tr>
#endforeach
and this is my Controller
public function destroy($id)
{
$jobs = Job::findOrFail($id);
$jobs->delte();
return redirect::route('/');
}