How to Implement Signature Pad in Laravel

Hello all! In this article, we will talk about laravel signature pad example. We will use signature pad in laravel. if you have question about jquery signature pad canvas image laravel then i will give simple example with solution. if you want to see example of laravel e-signature then you are a right place.

In this post i will give you very simple and step by step example of implement signature pad in laravel so you can use in laravel 6, laravel 7 and laravel 8 version.

As we know todays business going well with online website portal. so every things going online, you don’t have to submit any documents offline. so right digital signature is also available to user sign where you can take online user signature using jquery signature pad. it will save your client time.

So, if you need to add e-signature pad in your laravel app then follow bellow step and make it done as like bellow:

Preview:

Step 1: Install Laravel

first of all we need to get fresh Laravel application using bellow command, So open your terminal OR command prompt and run bellow command:

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

Step 2: Create Route

In this is step we need to add route for generate view and submit post method. so open your route file and add following route.

routes/web.php

<?php

use Illuminate\Support\Facades\Route;

use App\Http\Controllers\SignaturePadController;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

Route::get('signaturepad', [SignaturePadController::class, 'index']);
Route::post('signaturepad', [SignaturePadController::class, 'upload'])->name('signaturepad.upload');

Step 3: Create Controller

If you haven’t HomeController then we should create new controller as SignaturePadController in that file we will add two methods, index() and upload(), so put bellow content in controller file:

app/Http/Controllers/SignaturePadController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SignaturePadController extends Controller
{
    /**
     * Write code on Method
     *
     * @return response()
     */
    public function index()
    {
        return view('signaturePad');
    }

    /**
     * Write code on Method
     *
     * @return response()
     */
    public function upload(Request $request)
    {
        $folderPath = public_path('upload/');

        $image_parts = explode(";base64,", $request->signed);

        $image_type_aux = explode("image/", $image_parts[0]);

        $image_type = $image_type_aux[1];

        $image_base64 = base64_decode($image_parts[1]);

        $file = $folderPath . uniqid() . '.'.$image_type;
        file_put_contents($file, $image_base64);
        return back()->with('success', 'success Full upload signature');
    }
}

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Laravel 7 Digital Signature Pad

In this post, i will show you how to create digital signature pad in laravel.

Here, i will guide you step by step to create digital signture pad in laravel. So, follow the following steps and create digital signature pad in laravel.

Laravel Signature Pad Tutorial

Follow below given steps to create laravel digital signature pad app:

1. Step 1: Install Laravel New App
2. Step 2: Connect Database To App
3. Step 3: Create One Model and Migration
4. Step 4: Add Routes For digital Signature Pad
5. Step 5: Create Controller by Artisan Command
6. Step 6: Create Blade View
7. Step 7: Make Upload Directory
8. Step 8: Start Development Server

https://www.tutsmake.com/laravel-signature-pad-tutorial-from-scratch/

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Php how to delete multiple rows through checkbox using ajax in laravel

First thing, we will need a table and i am creating products table for this example. So run the following query to create table.

CREATE TABLE `products` (
 `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
 `name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
 `description` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
 `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
 `updated_at` datetime DEFAULT NULL,
 PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci

Next, we will need to insert some dummy records in this table that will be deleted.

INSERT INTO `products` (`name`, `description`) VALUES

('Test product 1', 'Product description example1'),

('Test product 2', 'Product description example2'),

('Test product 3', 'Product description example3'),

('Test product 4', 'Product description example4'),

('Test product 5', 'Product description example5');

Now we are redy to create a model corresponding to this products table. Here we will create Product model. So let’s create a model file Product.php file under app directory and put the code below.

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Product extends Model
{
    protected $fillable = [
        'name','description'
    ];
}

Step 2: Create Route

Now, in this second step we will create some routes to handle the request for this example. So opeen routes/web.php file and copy the routes as given below.

routes/web.php

Route::get('product', 'ProductController@index');
Route::delete('product/{id}', ['as'=>'product.destroy','uses'=>'ProductController@destroy']);
Route::delete('delete-multiple-product', ['as'=>'product.multiple-delete','uses'=>'ProductController@deleteMultiple']);

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