Laravel-9-CRUD-Application-with-Image-Upload-Tutorial

Laravel 9 CRUD Application with Image Upload Tutorial

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Inside this article we will see the concept i.e Laravel 9 CRUD application with image upload. Article contains the classified information about uploading form data with image inside laravel application.

CRUD stands for Create Read Update & Delete operation. In this tutorial we will create an application which performs all crud operations with database.

In this CRUD tutorial we will see following operations –

  • List
  • Create
  • Edit
  • Show
  • Delete

Learn More –

Let’s get started.

Laravel Installation

Open terminal and run this command to create a laravel project.

composer create-project laravel/laravel myblog

It will create a project folder with name myblog inside your local system.

To start the development server of laravel –

php artisan serve

URL: http://127.0.0.1:8000

Assuming laravel already installed inside your system.

Create Database & Connect

To create a database, either we can create via Manual tool of PhpMyadmin or by means of a mysql command.

CREATE DATABASE laravel_app;

To connect database with application, Open .env file from application root. Search for DB_ and update your details.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=laravel_app
DB_USERNAME=root
DB_PASSWORD=root

Create Migration

Open project into terminal and run this command to create migration file.

$ php artisan make:migration create_products_table

It will create 2022_04_17_031027_create_products_table.php file inside /database/migrations folder. Open migration file and write this following code into it.

The code is all about for the schema of products table.

<?php

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

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('products', function (Blueprint $table) {
            $table->id();
            $table->string('name', 50);
            $table->text('detail')->nullable();
            $table->string('image', 155);
            $table->timestamps();
        });
    }

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

Run Migration

Back to terminal and run this command.

$ php artisan migrate

It will create products table inside database.

Create Model

Next,

We will create model. Back to terminal and run this command.

$ php artisan make:model Product

It will create model file Product.php inside /app/Models folder. Open file and write this code into it.

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Product extends Model
{
    use HasFactory;

    protected $fillable = [
        'name', 'detail', 'image'
    ];
}

Create Controller

Open project into terminal and run this command into it.

$ php artisan make:controller ProductController --resource --model=Product

It will create ProductController.php file inside /app/Http/Controllers folder. Open controller file and write this code into it.

<?php

namespace App\Http\Controllers;

use App\Models\Product;
use Illuminate\Http\Request;

class ProductController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $products = Product::latest()->paginate(5);

        return view('product.index', compact('products'))
            ->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('product.create');
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $request->validate([
            'name' => 'required',
            'detail' => 'required',
            'image' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
        ]);

        $input = $request->all();

        if ($image = $request->file('image')) {
            $destinationPath = 'images/';
            $profileImage = date('YmdHis') . "." . $image->getClientOriginalExtension();
            $image->move($destinationPath, $profileImage);
            $input['image'] = "$profileImage";
        }

        Product::create($input);

        return redirect()->route('products.index')
            ->with('success', 'Product created successfully.');
    }

    /**
     * Display the specified resource.
     *
     * @param  \App\Product  $product
     * @return \Illuminate\Http\Response
     */
    public function show(Product $product)
    {
        return view('product.show', compact('product'));
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  \App\Product  $product
     * @return \Illuminate\Http\Response
     */
    public function edit(Product $product)
    {
        return view('product.edit', compact('product'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Product  $product
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, Product $product)
    {
        $request->validate([
            'name' => 'required',
            'detail' => 'required'
        ]);

        $input = $request->all();

        if ($image = $request->file('image')) {
            $destinationPath = 'images/';
            $profileImage = date('YmdHis') . "." . $image->getClientOriginalExtension();
            $image->move($destinationPath, $profileImage);
            $input['image'] = "$profileImage";
        } else {
            unset($input['image']);
        }

        $product->update($input);

        return redirect()->route('products.index')
            ->with('success', 'Product updated successfully');
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Product  $product
     * @return \Illuminate\Http\Response
     */
    public function destroy(Product $product)
    {
        $product->delete();

        return redirect()->route('products.index')
            ->with('success', 'Product deleted successfully');
    }
}

Inside above code, we have these methods –

  • index() List all products into index layout.
  • create() Used to show add new product layout.
  • store() This method is used to save product data into database table.
  • show() This will display the single product information.
  • edit() It will open edit layout with existing product information on the basis of product id of URL.
  • update() It will save the updated information to database table.
  • destroy() Delete the specific product by product id.

Create Template

Next, Create product named folder inside /resources/views folder.

We will create all CRUD based template files inside it.

  • layout.blade.php
  • index.blade.php
  • create.blade.php
  • edit.blade.php
  • show.blade.php

Let’s add one by one template code inside each above files.

Layout

Open layout.blade.php and write this code into it.

<!DOCTYPE html>
<html>

<head>
    <title>Laravel 9 CRUD Application with Image Upload</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet">
</head>

<body>

    <div class="container">
        @yield('content')
    </div>

</body>

</html>

Add Template

This template will display a form where user inputs form data for product.

Open create.blade.php and write this code into it.

@extends('product.layout')

@section('content')
    <div class="row" style="margin-top: 20px;">
        <div class="col-lg-12 margin-tb">
            <div style="text-align: center;">
                <h4>Add New Product</h4>
            </div>
            <div class="pull-right">
                <a class="btn btn-primary" href="{{ route('products.index') }}"> Back</a>
            </div>
        </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('products.store') }}" method="POST" enctype="multipart/form-data"  style="margin-top: 20px;">
        @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="name" class="form-control" placeholder="Name">
                </div>
            </div>
            <div class="col-xs-12 col-sm-12 col-md-12">
                <div class="form-group">
                    <strong>Detail:</strong>
                    <textarea class="form-control" style="height:150px" name="detail" placeholder="Detail"></textarea>
                </div>
            </div>
            <div class="col-xs-12 col-sm-12 col-md-12">
                <div class="form-group">
                    <strong>Image:</strong>
                    <input type="file" name="image" class="form-control" placeholder="image">
                </div>
            </div>
            <div class="col-xs-12 col-sm-12 col-md-12" style="margin-top: 20px;">
                <button type="submit" class="btn btn-primary">Submit</button>
            </div>
        </div>

    </form>
@endsection

List Template

This template will display a table where all saved products will be listed.

Open index.blade.php and write this code into it.

@extends('product.layout')

@section('content')
    <div class="row" style="margin-top: 20px;">
        <div class="col-lg-12 margin-tb">
            <div style="text-align: center;">
                <h4>Laravel 9 CRUD Application with Image Upload</h4>
            </div>
            <div class="pull-right">
                <a class="btn btn-success" href="{{ route('products.create') }}"> 
                    Add New Product
                </a>
            </div>
        </div>
    </div>

    <br>
    @if ($message = Session::get('success'))
        <div class="alert alert-success">
            <p>{{ $message }}</p>
        </div>
    @endif

    <table class="table table-bordered" style="margin-top: 20px;">
        <tr>
            <th>No</th>
            <th>Image</th>
            <th>Name</th>
            <th>Details</th>
            <th width="280px">Action</th>
        </tr>
        @foreach ($products as $product)
            <tr>
                <td>{{ ++$i }}</td>
                <td><img src="/images/{{ $product->image }}" width="100px"></td>
                <td>{{ $product->name }}</td>
                <td>{{ $product->detail }}</td>
                <td>
                    <form action="{{ route('products.destroy', $product->id) }}" method="POST">

                        <a class="btn btn-info" href="{{ route('products.show', $product->id) }}">Show</a>

                        <a class="btn btn-primary" href="{{ route('products.edit', $product->id) }}">Edit</a>

                        @csrf
                        @method('DELETE')

                        <button type="submit" class="btn btn-danger">Delete</button>
                    </form>
                </td>
            </tr>
        @endforeach
    </table>

    {!! $products->links() !!}

@endsection

Show Template

This template will display a specific product information.

Open show.blade.php and write this code into it.

@extends('product.layout')

@section('content')
    <div class="row" style="margin-top: 20px;">
        <div class="col-lg-12 margin-tb">
            <div style="text-align: center;">
                <h4>Show Product</h4>
            </div>
            <div class="pull-right">
                <a class="btn btn-primary" href="{{ route('products.index') }}"> Back</a>
            </div>
        </div>
    </div>

    <div class="row" style="margin-top: 20px;text-align: center;">
        <div class="col-xs-12 col-sm-12 col-md-12">
            <div class="form-group">
                <strong>Name:</strong><br>
                {{ $product->name }}
            </div>
        </div>
        <div class="col-xs-12 col-sm-12 col-md-12" style="margin-top: 20px;">
            <div class="form-group">
                <strong>Details:</strong><br>
                {{ $product->detail }}
            </div>
        </div>
        <div class="col-xs-12 col-sm-12 col-md-12" style="margin-top: 20px;">
            <div class="form-group">
                <strong>Image:</strong><br>
                <img src="/images/{{ $product->image }}" width="200px">
            </div>
        </div>
    </div>
@endsection

Edit Template

This template will display a form with specific product information. We will update the existing product information from here.

Open edit.blade.php and write this code into it.

@extends('product.layout')

@section('content')
    <div class="row" style="margin-top: 20px;">
        <div class="col-lg-12 margin-tb">
            <div style="text-align: center;">
                <h4>Edit Product</h4>
            </div>
            <div class="pull-right">
                <a class="btn btn-primary" href="{{ route('products.index') }}"> Back</a>
            </div>
        </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('products.update', $product->id) }}" method="POST" enctype="multipart/form-data"
        style="margin-top: 20px;">
        @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="name" value="{{ $product->name }}" class="form-control" placeholder="Name">
                </div>
            </div>
            <div class="col-xs-12 col-sm-12 col-md-12">
                <div class="form-group">
                    <strong>Detail:</strong>
                    <textarea class="form-control" style="height:150px" name="detail"
                        placeholder="Detail">{{ $product->detail }}</textarea>
                </div>
            </div>
            <div class="col-xs-12 col-sm-12 col-md-12">
                <div class="form-group">
                    <strong>Image:</strong>
                    <input type="file" name="image" class="form-control" placeholder="image">
                    <br>
                    <img src="/images/{{ $product->image }}" width="100px">
                </div>
            </div>
            <div class="col-xs-12 col-sm-12 col-md-12" style="margin-top: 20px;">
                <button type="submit" class="btn btn-primary">Submit</button>
            </div>
        </div>

    </form>
@endsection

Add Route

Open web.php file from /routes folder. Add this route into it.

//...

use App\Http\Controllers\ProductController;

//...

Route::resource('products', ProductController::class);

//...

We will see the generated routes for the resource controller.

Application Testing

Run this command into project terminal to start development server,

php artisan serve

List Product

URL: http://127.0.0.1:8000/products

Add Product

URL: http://127.0.0.1:8000/products/create

Edit Product

URL: http://127.0.0.1:8000/products/1/edit

Show Product

URL: http://127.0.0.1:8000/products/1

Delete Product

Click on Delete button and delete any product from table.

We hope this article helped you to learn about Laravel 9 CRUD Application with Image Upload Tutorial in a very detailed way.

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