Hello Devs,

In this tutorial, we are going to learn about laravel 7 crud operation.

Follow this step by step guide given below:




Step 1 :

 

Install Laravel 7 

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


Database Configuration

.env

DB_HOST=localhost
DB_DATABASE=homestead
DB_USERNAME=homestead
DB_PASSWORD=secret



Step 2: 


Create items Table and Model

php artisan make:model Item -m

/database/migrations/2020_03_05_100722_create_items_table.php

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateItemsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('items', function (Blueprint $table) {
            $table->increments('id');
            $table->string('title');
            $table->text('description');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('items');
    }
}

Run this command:

php artisan migrate

app/Item.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Item extends Model
{
    protected $fillable = [
        'title','description'
    ];
}



Step 3 : 


Create Route routes/web.php

Route::resource('items','ItemController');



Step 4 :


Create Controller 

php artisan make:controller ItemController

app/Http/Controllers/ItemController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Yajra\Datatables\Datatables;
use App\Item;

class ItemController extends Controller
{
     /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $items = Item::latest()->paginate(5);
  
        return view('items.index',compact('items'))
            ->with('i', (request()->input('page', 1) - 1) * 5);
    }
   
    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('items.create');
    }
  
    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $request->validate([
            'title' => 'required',
            'description' => 'required',
        ]);
  
        Item::create($request->all());
   
        return redirect()->route('items.index')
                        ->with('success','Item created successfully.');
    }
   
    /**
     * Display the specified resource.
     *
     * @param  \App\Item  $Item
     * @return \Illuminate\Http\Response
     */
    public function show(Item $item)
    {
        return view('items.show',compact('item'));
    }
   
    /**
     * Show the form for editing the specified resource.
     *
     * @param  \App\Item  $Item
     * @return \Illuminate\Http\Response
     */
    public function edit(Item $item)
    {
        return view('items.edit',compact('item'));
    }
  
    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Item  $Item
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, Item $item)
    {
        $request->validate([
            'title' => 'required',
            'description' => 'required',
        ]);
  
        $item->update($request->all());
  
        return redirect()->route('items.index')
                        ->with('success','Item updated successfully');
    }
  
    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Item  $Item
     * @return \Illuminate\Http\Response
     */
    public function destroy(Item $item)
    {
        $item->delete();
  
        return redirect()->route('items.index')
                        ->with('success','Item deleted successfully');
    }
}



Step: 5 


Create View resources/views/items/layout.blade.php

<!DOCTYPE html>
<html>
<head>
    <title>Laravel 7 CRUD Application</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" />
</head>
<body class="bg-dark">

<div class="container">
    <div class="row">
    	<div class="col-md-12">
    		@yield('content')
    	</div>
    </div>
</div>
   
</body>
</html>

resources/views/items/index.blade.php

@extends('items.layout')
 
@section('content')
    <div class="card mt-5">
         <div class="card-header">
            <div class="col-md-12">
                <h4 class="card-title"> CRUD Operations in Laravel 7 Example - rathorji.in  
                  <a class="btn btn-success ml-5" href="{{ route('items.create') }}" id="createNewItem"> Create New Item</a>
                </h4>
            </div>
         </div>
         <div class="card-body">
            @if ($message = Session::get('success'))
                <div class="alert alert-success">
                    <p>{{ $message }}</p>
                </div>
            @endif
            <table class="table table-bordered">
                <tr>
                    <th width="5%">No</th>
                    <th>Name</th>
                    <th>Description</th>
                    <th width="20%">Action</th>
                </tr>
                @foreach ($items as $item)
                <tr>
                    <td>{{ ++$i }}</td>
                    <td>{{ $item->title }}</td>
                    <td>{{ $item->description }}</td>
                    <td>
                        <form action="{{ route('items.destroy',$item->id) }}" method="POST">
                            <a class="btn btn-info btn-sm" href="{{ route('items.show',$item->id) }}">Show</a>
                            <a class="btn btn-primary btn-sm" href="{{ route('items.edit',$item->id) }}">Edit</a>
                            @csrf
                            @method('DELETE')
                            <button type="submit" class="btn btn-danger btn-sm">Delete</button>
                        </form>
                    </td>
                </tr>
                @endforeach
            </table>
        </div>
@endsection

resources/views/items/create.blade.php 

@extends('items.layout')
 
@section('content')
    <div class="card mt-5">
         <div class="card-header">
            <div class="col-md-12">
                <h4 class="card-title"><strong>Create Page</strong> CRUD Operations in Laravel 7 Example - rathorji.in  
                  <a class="btn btn-success ml-5" href="{{ route('items.index') }}">Back</a>
                </h4>
            </div>
         </div>
         <div class="card-body">
           @if ($errors->any())
                <div class="alert alert-danger">
                    <strong>Whoops!</strong> There were some problems with your input.<br><br>
                    <ul>
                        @foreach ($errors->all() as $error)
                            <li>{{ $error }}</li>
                        @endforeach
                    </ul>
                </div>
            @endif
               
            <form action="{{ route('items.store') }}" method="POST">
                @csrf
              
                 <div class="row">
                    <div class="col-xs-12 col-sm-12 col-md-12">
                        <div class="form-group">
                            <strong>Name:</strong>
                            <input type="text" name="title" class="form-control" placeholder="Name">
                        </div>
                    </div>
                    <div class="col-xs-12 col-sm-12 col-md-12">
                        <div class="form-group">
                            <strong>Description:</strong>
                            <textarea class="form-control" style="height:150px" name="description" placeholder="Description"></textarea>
                        </div>
                    </div>
                    <div class="col-xs-12 col-sm-12 col-md-12 text-center">
                            <button type="submit" class="btn btn-primary">Submit</button>
                    </div>
                </div>
            </form>
        </div>
@endsection

resources/views/items/edit.blade.php

@extends('items.layout')
 
@section('content')
    <div class="card mt-5">
         <div class="card-header">
            <div class="col-md-12">
                <h4 class="card-title"><strong>Edit Page</strong> CRUD Operations in Laravel 7 Example - rathorji.in
                  <a class="btn btn-success ml-5" href="{{ route('items.index') }}">Back</a>
                </h4>
            </div>
         </div>
         <div class="card-body">
           @if ($errors->any())
                <div class="alert alert-danger">
                    <strong>Whoops!</strong> There were some problems with your input.<br><br>
                    <ul>
                        @foreach ($errors->all() as $error)
                            <li>{{ $error }}</li>
                        @endforeach
                    </ul>
                </div>
            @endif
               
            <form action="{{ route('items.update',$item->id) }}" method="POST">
                @csrf
                @method('PUT')
                 <div class="row">
                    <div class="col-xs-12 col-sm-12 col-md-12">
                        <div class="form-group">
                            <strong>Name:</strong>
                            <input type="text" name="title" value="{{ $item->title }}" class="form-control" placeholder="Name">
                        </div>
                    </div>
                    <div class="col-xs-12 col-sm-12 col-md-12">
                        <div class="form-group">
                            <strong>Description:</strong>
                            <textarea class="form-control" style="height:150px" name="description"  placeholder="Description">{{ $item->description }}</textarea>
                        </div>
                    </div>
                    <div class="col-xs-12 col-sm-12 col-md-12 text-center">
                            <button type="submit" class="btn btn-primary">Submit</button>
                    </div>
                </div>
            </form>
        </div>
@endsection

resources/views/items/show.blade.php

@extends('items.layout')
 
@section('content')
    <div class="card mt-5">
         <div class="card-header">
            <div class="col-md-12">
                <h4 class="card-title"><strong>Show Page</strong> CRUD Operations in Laravel 7 Example - rathorji.in
                  <a class="btn btn-success ml-5" href="{{ route('items.index') }}">Back</a>
                </h4>
            </div>
         </div>
         <div class="card-body">
           <div class="row">
                <div class="col-xs-12 col-sm-12 col-md-12">
                    <div class="form-group">
                        <strong>Name:</strong>
                        {{ $item->title }}
                    </div>
                </div>
                <div class="col-xs-12 col-sm-12 col-md-12">
                    <div class="form-group">
                        <strong>Description:</strong>
                        {{ $item->description }}
                    </div>
                </div>
            </div>
        </div>
@endsection

Run this command:

php artisan serve

Open this URL:

http://localhost:8000/items


I hope this example helps you.