Today, We will explain to you how to create crud operation in laravel 8(Laravel 8 CRUD (Create Read Update Delete) Tutorial For Beginners). so you can see our Laravel 8 CRUD Tutorial.
Laravel is the most popular framework of PHP. laravel better than another PHP framework because it handles the command base. so let us see about laravel 8 crud tutorial example. it was released on September 8th, 2020.
Now, we follow the below step’s for creating the laravel 8 CRUD operation(Laravel 8 CRUD example). so you can see our laravel 8 tutorial.
Overview
Step 1: Install Laravel 8
Step 2: Setting Database Configuration
Step 3: Create Table using migration
Step 4: Create Resource Route in web.php file
Step 5: Create a Model and Controller
Step 6: Create Blade Files
Step 7: Run Our Laravel Application
Step 1: Install Laravel 8
We are going to install laravel 8, so first open the command prompt or terminal and go to xampp htdocs folder directory using the command prompt. after then run the below command for laravel 8 install.
composer create-project --prefer-dist laravel/laravel laravel8_crud
Step 2: Setting Database Configuration
After the complete installation of laravel. we have to database configuration. now we will open the .env file and change the database name, username, password in the .env file. See below changes in a .env file.
DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=Enter_Your_Database_Name(laravel8_crud) DB_USERNAME=Enter_Your_Database_Username(root) DB_PASSWORD=Enter_Your_Database_Password(root)
Step 3: Create Table using migration
Now, We need to create a migration. so we will below command using create the students table migration.
php artisan make:migration create_students_table --create=students
After complete migration. we need below changes in the database/migrations/create_students_table file.
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateStudentsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('students', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('first_name');
$table->string('last_name');
$table->text('address');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('students');
}
}
?>
Run the below command. after the changes above file.
php artisan migrate
Step 4: Create Resource Route in web.php file
We have to need put below student resource route in routes/web.php
use App\Http\Controllers\StudentController;
Route::resource('student', StudentController::class);
Step 5: Create Model and Controller
Here below command help to create the controller and model.
php artisan make:controller StudentController --resource --model=Student
Student.php
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Student extends Model
{
use HasFactory;
protected $fillable = [
'first_name','last_name', 'address'
];
}
?>
StudentController.php
<?php
namespace App\Http\Controllers;
use App\Models\Student;
use Illuminate\Http\Request;
class StudentController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
//
$students = Student::all();
return view('student.list', compact('students','students'));
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
//
return view('student.create');
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
//
$request->validate([
'txtFirstName'=>'required',
'txtLastName'=> 'required',
'txtAddress' => 'required'
]);
$student = new Student([
'first_name' => $request->get('txtFirstName'),
'last_name'=> $request->get('txtLastName'),
'address'=> $request->get('txtAddress')
]);
$student->save();
return redirect('/student')->with('success', 'Student has been added');
}
/**
* Display the specified resource.
*
* @param \App\Student $student
* @return \Illuminate\Http\Response
*/
public function show(Student $student)
{
//
return view('student.view',compact('student'));
}
/**
* Show the form for editing the specified resource.
*
* @param \App\Student $student
* @return \Illuminate\Http\Response
*/
public function edit(Student $student)
{
//
return view('student.edit',compact('student'));
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param \App\Student $student
* @return \Illuminate\Http\Response
*/
public function update(Request $request,$id)
{
//
$request->validate([
'txtFirstName'=>'required',
'txtLastName'=> 'required',
'txtAddress' => 'required'
]);
$student = Student::find($id);
$student->first_name = $request->get('txtFirstName');
$student->last_name = $request->get('txtLastName');
$student->address = $request->get('txtAddress');
$student->update();
return redirect('/student')->with('success', 'Student updated successfully');
}
/**
* Remove the specified resource from storage.
*
* @param \App\Student $student
* @return \Illuminate\Http\Response
*/
public function destroy(Student $student)
{
//
$student->delete();
return redirect('/student')->with('success', 'Student deleted successfully');
}
}
?>
Step 6: Create Blade Files
So finally, first we will create the new directory “resources/views/student/layouts” and that directory in create a “resources/views/student/layouts/app.blade.php” file. and the second time we will create a list.blade.php in the “resources/ views/student/” directory.
layout.blade.php
<!DOCTYPE html>
<html lang="en">
<head>
<title>Laravel 8 CRUD (Create Read Update Delete) Tutorial For Beginners</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
@yield('content')
</div>
</body>
</html>
list.blade.php
@extends('student.layouts.app')
@section('content')
<div class="row">
<div class="col-lg-11">
<h2>Laravel 8 CRUD Example</h2>
</div>
<div class="col-lg-1">
<a class="btn btn-success" href="{{ route('student.create') }}">Add</a>
</div>
</div>
@if ($message = Session::get('success'))
<div class="alert alert-success">
<p>{{ $message }}</p>
</div>
@endif
<table class="table table-bordered">
<tr>
<th>No</th>
<th>First Name</th>
<th>Last Name</th>
<th>Address</th>
<th width="280px">Action</th>
</tr>
@php
$i = 0;
@endphp
@foreach ($students as $student)
<tr>
<td>{{ ++$i }}</td>
<td>{{ $student->first_name }}</td>
<td>{{ $student->last_name }}</td>
<td>{{ $student->address }}</td>
<td>
<form action="{{ route('student.destroy',$student->id) }}" method="POST">
<a class="btn btn-info" href="{{ route('student.show',$student->id) }}">Show</a>
<a class="btn btn-primary" href="{{ route('student.edit',$student->id) }}">Edit</a>
@csrf
@method('DELETE')
<button type="submit" class="btn btn-danger">Delete</button>
</form>
</td>
</tr>
@endforeach
</table>
@endsection
create.blade.php
@extends('student.layouts.app')
@section('content')
<div class="row">
<div class="col-lg-11">
<h2>Add New Student</h2>
</div>
<div class="col-lg-1">
<a class="btn btn-primary" href="{{ url('student') }}"> Back</a>
</div>
</div>
@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('student.store') }}" method="POST">
@csrf
<div class="form-group">
<label for="txtFirstName">First Name:</label>
<input type="text" class="form-control" id="txtFirstName" placeholder="Enter First Name" name="txtFirstName">
</div>
<div class="form-group">
<label for="txtLastName">Last Name:</label>
<input type="text" class="form-control" id="txtLastName" placeholder="Enter Last Name" name="txtLastName">
</div>
<div class="form-group">
<label for="txtAddress">Address:</label>
<textarea class="form-control" id="txtAddress" name="txtAddress" rows="10" placeholder="Enter Address"></textarea>
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
@endsection
view.blade.php
@extends('student.layouts.app')
@section('content')
<div class="row">
<div class="col-lg-11">
<h2>Laravel 8 CRUD Example</h2>
</div>
<div class="col-lg-1">
<a class="btn btn-primary" href="{{ url('student') }}"> Back</a>
</div>
</div>
<table class="table table-bordered">
<tr>
<th>First Name:</th>
<td>{{ $student->first_name }}</td>
</tr>
<tr>
<th>Last Name:</th>
<td>{{ $student->first_name }}</td>
</tr>
<tr>
<th>Address:</th>
<td>{{ $student->address }}</td>
</tr>
</table>
@endsection
edit.blade.php
@extends('student.layouts.app')
@section('content')
<div class="row">
<div class="col-lg-11">
<h2>Update Student</h2>
</div>
<div class="col-lg-1">
<a class="btn btn-primary" href="{{ url('student') }}"> Back</a>
</div>
</div>
@if ($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>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
<form method="post" action="{{ route('student.update',$student->id) }}" >
@method('PATCH')
@csrf
<div class="form-group">
<label for="txtFirstName">First Name:</label>
<input type="text" class="form-control" id="txtFirstName" placeholder="Enter First Name" name="txtFirstName" value="{{ $student->first_name }}">
</div>
<div class="form-group">
<label for="txtLastName">Last Name:</label>
<input type="text" class="form-control" id="txtLastName" placeholder="Enter Last Name" name="txtLastName" value="{{ $student->last_name }}">
</div>
<div class="form-group">
<label for="txtAddress">Address:</label>
<textarea class="form-control" id="txtAddress" name="txtAddress" rows="10" placeholder="Enter Address">{{ $student->address }}</textarea>
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
@endsection
Step 7: Run Our Laravel Application
We can start the server and run this example using the below command.
php artisan serve
Now we will run our example using the below Url in the browser.
http://127.0.0.1:8000/student