✔ Laravel 5.5 Crud Tutorial With Example From Scratch Resource Controller

By astagadragon Jumat, 17 Februari 2017 Add Comment Edit

Laravel 5.5 tutorial for beginners : this tutorial will show you how to create simple laravel apps CRUD (create, read, update, delete) with resource controller in laravel 5.5.

Video tutorial How to create CRUD Operations in Laravel 5.5

Full source Code Laravel 5.5 Crud Applications

Create new Laravel Project

composer create-project --prefer-dist laravel/laravel crudresourcecontroller

Create new Migration

php artisan make:migration create_posts_table

Post Migration

Schema::create('posts', function (Blueprint $table) {             $table->increments('id');             $table->string('title');             $table->text('body');             $table->timestamps();         });

Create new Model and new Controller

php artisan make:model Post  php artisan make:controller PostController --resource

Post Model

protected $table = 'posts'; protected $fillable = ['title','body'];

PostController

<?php  namespace AppHttpControllers;  use IlluminateHttpRequest;  use AppPost;  class PostController extends Controller {     /**      * Display a listing of the resource.      *      * @return IlluminateHttpResponse      */     public function index()     {         $posts = Post::latest()->paginate(5);         return view('posts.index', compact('posts'))->with('i',(request()->input('page',1) -1) *5);     }      /**      * Show the form for creating a new resource.      *      * @return IlluminateHttpResponse      */     public function create()     {         return view('posts.create');     }      /**      * Store a newly created resource in storage.      *      * @param  IlluminateHttpRequest  $request      * @return IlluminateHttpResponse      */     public function store(Request $request)     {         request()->validate([           'title' => 'required',           'body' => 'required',         ]);         Post::create($request->all());         return redirect()->route('posts.index')->with('success','Post created successfully');     }      /**      * Display the specified resource.      *      * @param  int  $id      * @return IlluminateHttpResponse      */     public function show($id)     {         $post = Post::find($id);         return view('posts.show', compact('post'));     }      /**      * Show the form for editing the specified resource.      *      * @param  int  $id      * @return IlluminateHttpResponse      */     public function edit($id)     {         $post = Post::find($id);         return view('posts.edit', compact('post'));     }      /**      * Update the specified resource in storage.      *      * @param  IlluminateHttpRequest  $request      * @param  int  $id      * @return IlluminateHttpResponse      */     public function update(Request $request, $id)     {       request()->validate([         'title' => 'required',         'body' => 'required',       ]);       Post::find($id)->update($request->all());       return redirect()->route('posts.index')->with('success','Post updated successfully');     }      /**      * Remove the specified resource from storage.      *      * @param  int  $id      * @return IlluminateHttpResponse      */     public function destroy($id)     {         Post::find($id)->delete();         return redirect()->route('posts.index')->with('success','Post deleted successfully');     } }

Route

Route::resource('posts','PostController');

Install Laravel Collective (Html and Form)

composer require laravelcollective/html

Modife your config/app.php files

 'providers' => [  ....  CollectiveHtmlHtmlServiceProvider::class, ], 'aliases' [  ....  'Form' => CollectiveHtmlFormFacade::class,     'Html' => CollectiveHtmlHtmlFacade::class, ],

Next, create new view (Master, Index, Edit, Show, Create, Form)

Master.blade.php

<!DOCTYPE html> <html lang="en">   <head>     <meta charset="utf-8">     <meta http-equiv="X-UA-Compatible" content="IE=edge">     <meta name="viewport" content="width=device-width, initial-scale=1">     <title>Simple Crud with Resource Controller</title>      <!-- Bootstrap -->     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">     <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">      <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->     <!--[if lt IE 9]>       <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.2/html5shiv.js"></script>       <script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>     <![endif]-->   </head>   <body>      <div class="container">       @yield('content')     </div>      <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>     <!-- Include all compiled plugins (below), or include individual files as needed -->     <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>   </body> </html>

Index.blade.php

@extends('posts.master')  @section('content')   <div class="row">     <div class="col-lg-12">       <h3>Simple laravel CRUD with resource controller</h3>     </div>   </div>   <div class="row">     <div class="col-sm-12">       <div class="pull-right">         <a class="btn btn-xs btn-success" href="{{ route('posts.create') }}">Create New Post</a>       </div>     </div>   </div>   @if ($message = Session::get('success'))     <div class="alert alert-success">       <p>{{ $message }}</p>     </div>   @endif    <table class="table table-bordered">     <tr>       <th>No.</th>       <th>Title</th>       <th>Body</th>       <th width="300px">Actions</th>     </tr>      @foreach ($posts as $post)       <tr>         <td>{{ ++$i }}</td>         <td>{{ $post->title }}</td>         <td>{{ $post->body }}</td>         <td>           <a class="btn btn-xs btn-info" href="{{ route('posts.show', $post->id) }}">Show</a>           <a class="btn btn-xs btn-primary" href="{{ route('posts.edit', $post->id) }}">Edit</a>            {!! Form::open(['method' => 'DELETE', 'route'=>['posts.destroy', $post->id], 'style'=> 'display:inline']) !!}           {!! Form::submit('Delete',['class'=> 'btn btn-xs btn-danger']) !!}           {!! Form::close() !!}         </td>       </tr>     @endforeach   </table>   {!! $posts->links() !!} @endsection

Form.blade.php

<div class="row">   <div class="col-xs-12">     <div class="form-group">       <strong>Title : </strong>       {!! Form::text('title', null, ['placeholder'=>'Title','class'=>'form-control']) !!}     </div>   </div>   <div class="col-xs-12">     <div class="form-group">       <strong>Body : </strong>       {!! Form::textarea('body', null, ['placeholder'=>'Body','class'=>'form-control','style'=>'height:150px']) !!}     </div>   </div>   <div class="col-xs-12">     <a class="btn btn-xs btn-success" href="{{ route('posts.index') }}">Back</a>     <button type="submit" class="btn btn-xs btn-primary" name="button">Submit</button>   </div> </div>

Create.blade.php

@extends('posts.master')  @section('content')   <div class="row">     <div class="col-lg-12">       <div class="pull-left">         <h3>Add New Post</h3>       </div>     </div>   </div>    @if(count($errors) > 0)     <div class="alert alert-danger">       <strong>Whooops!! </strong> There were some problems with your input.<br>       <ul>         @foreach ($errors->all() as $error)           <li>{{ $error }}</li>         @endforeach       </ul>     </div>   @endif    {!! Form::open(['route' => 'posts.store', 'method' => 'POST']) !!}     @include('posts.form')   {!! Form::close() !!}  @endsection

Show.blade.php

@extends('posts.master')  @section('content')   <div class="row">     <div class="col-lg-12">       <div class="pull-left">         <h3>Show Post </h3> <a class="btn btn-xs btn-primary" href="{{ route('posts.index') }}">Back</a>       </div>     </div>   </div>    <div class="row">     <div class="col-xs-12">       <div class="form-group">         <strong>Title : </strong>         {{ $post->title }}       </div>     </div>     <div class="col-xs-12">       <div class="form-group">         <strong>Body : </strong>         {{ $post->body }}       </div>     </div>   </div>    @endsection

Edit.blade.php

@extends('posts.master')  @section('content')   <div class="row">     <div class="col-lg-12">       <div class="pull-left">         <h3>Edit Post</h3>       </div>     </div>   </div>    @if(count($errors) > 0)     <div class="alert alert-danger">       <strong>Whooops!! </strong> There were some problems with your input.<br>       <ul>         @foreach ($errors->all() as $error)           <li>{{ $error }}</li>         @endforeach       </ul>     </div>   @endif    {!! Form::model($post, ['method'=>'PATCH','route'=>['posts.update', $post->id]])!!}     @include('posts.form')   {!! Form::close() !!}  @endsection

iklan