Laravel Add/Remove Multiple Input Fields using jQuery

In this tutorial you will learn about the Laravel Add/Remove Multiple Input Fields using jQuery and its application with practical example.

In this Laravel Dynamically Add or Remove multiple Input Fields jQuery tutorial I’ll show you how to dynamically add or remove multiple input field in form using jQuery in laravel. In this tutorial you will learn to dynamically add or remove multiple input field in form using jquery in laravel. In this tutorial I’ll share example to demonstrate Dynamically Add or Remove multiple Input Fields jQuery.

Table Of Contents−

Laravel Add/Remove Multiple Input Fields using jQuery

Step 1: Install Laravel App
Step 2: Add Database Details
Step 3: Create Migration & Model

Step 4: Add Routes
Step 5: Create Controller by Artisan
Step 6: Create Blade View

Step 7: Run Development Server

Step 1: Install Laravel App

First of all we need to create a fresh laravel project, download and install Laravel using the below command

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

1	composer create-project --prefer-dist laravel/laravel Blog

Step 2: Add Database Details

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql 
 DB_HOST=127.0.0.1 
 DB_PORT=3306 
 DB_DATABASE=here your database name here
 DB_USERNAME=here database username here
 DB_PASSWORD=here database password here

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=here your database name here

DB_USERNAME=here database username here

DB_PASSWORD=here database password here

Step 3: Create Migration & Model

Now, in this step we will create model and migration file. Please run the following command:

php artisan make:model Todo -m

1	php artisan make:model Todo -m

The above command will create one model name Todo.php and as well as one migration file for the Todos table.

Now go to database/migrations folder and open create_todos_table.php. Then update the following code into create_todos_table.php:

<?php
 
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
 
class CreateTodosTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('todos', function (Blueprint $table) {
            $table->id();
            $table->string('title');
            $table->text('description');
            $table->timestamps();
        });
    }
 
    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('todos');
    }
}

<?php

use Illuminate\Database\Migrations\Migration;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Support\Facades\Schema;

class CreateTodosTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

Schema::create('todos', function (Blueprint $table) {

$table->id();

$table->string('title');

$table->text('description');

$table->timestamps();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

Schema::dropIfExists('todos');

}

Then navigate to app/Todo.php file. And the fielable property like following:

<?php
 
namespace App;
 
use Illuminate\Database\Eloquent\Model;
 
class Todo extends Model
{
    protected $fillable = [
        'title', 'description'
    ];
}

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Todo extends Model

{

protected $fillable = [

'title', 'description'

];

}

Now, run the migration to create database table using following artisan command:

php artisan migrate

1	php artisan migrate

Step 4: Create Route

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

Route::get('add-remove-multiple-input-fields', 'DynamicAddRemoveFieldController@index');
Route::post('add-remove-multiple-input-fields', 'DynamicAddRemoveFieldController@store');

1 2	Route::get('add-remove-multiple-input-fields', 'DynamicAddRemoveFieldController@index'); Route::post('add-remove-multiple-input-fields', 'DynamicAddRemoveFieldController@store');

Step 5: Generate Controller by Artisan

Now, lets create a controller named DynamicAddRemoveFieldController using command given below –

php artisan make:controller DynamicAddRemoveFieldController

1	php artisan make:controller DynamicAddRemoveFieldController

Next, Navigate to app/http/controllers/ folder and open DynamicAddRemoveFieldController.php. Then add the following file uploading methods into your DynamicAddRemoveFieldController.php file:

<?php
namespace App\Http\Controllers;
 
use Illuminate\Http\Request;
 
use App\Todo;
 
use Illuminate\Support\Facades\Validator;
 
class DynamicAddRemoveFieldController extends Controller
{
    public function index() 
    {
        return view("add-remove-input-fields");
    }
    public function store(Request $request)
    {
        $request->validate([
            'moreFields.*.title' => 'required',
            'moreFields.*.description' => 'required',
        ]);
     
        foreach ($request->moreFields as $key => $value) {
            Todo::create($value);
        }
     
        return back()->with('success', 'Todos Has Been Created Successfully.');
    }
 
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Todo;

use Illuminate\Support\Facades\Validator;

class DynamicAddRemoveFieldController extends Controller

{

public function index()

{

return view("add-remove-input-fields");

}

public function store(Request $request)

{

$request->validate([

'moreFields.*.title' => 'required',

'moreFields.*.description' => 'required',

]);

foreach ($request->moreFields as $key => $value) {

Todo::create($value);

}

return back()->with('success', 'Todos Has Been Created Successfully.');

}

Step 6: Create Blade View

Now, go to resources/views and create one file name add-remove-multiple-input-fields.blade.php Then update the following code into your add-remove-multiple-input-fields.blade.php file:

<!DOCTYPE html>
<html>
<head>
<title>Laravel - Add/remove multiple input fields dynamically using Jquery</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/js/bootstrap.min.js"></script>
<meta name="csrf-token" content="{{ csrf_token() }}">
</head>
<body>
<div class="container">
<div class="card mt-3">
<div class="card-header"><h2>Add/remove Multiple Input Todo Fields Dynamically using Jquery</h2></div>
<div class="card-body">
<form action="{{ url('add-remove-multiple-input-fields') }}" method="POST">
@csrf
@if ($errors->any())
<div class="alert alert-danger">
<ul>
@foreach ($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
@if (Session::has('success'))
<div class="alert alert-success text-center">
<a href="#" class="close" data-dismiss="alert" aria-label="close">×</a>
<p>{{ Session::get('success') }}</p>
</div>
@endif
<table class="table table-bordered" id="dynamicAddRemove">  
<tr>
<th>Title</th>
<th>Description</th>
<th>Action</th>
</tr>
<tr>  
<td><input type="text" name="moreFields[0][title]" placeholder="Enter title" class="form-control" /></td>  
<td><input type="text" name="moreFields[0][description]" placeholder="Enter description" class="form-control" /></td>  
<td><button type="button" name="add" id="add-btn" class="btn btn-success">Add More</button></td>  
</tr>  
</table> 
<button type="submit" class="btn btn-success">Save</button>
</form>
</div>
</div>
</div>
<script type="text/javascript">
var i = 0;
$("#add-btn").click(function(){
++i;
$("#dynamicAddRemove").append('<tr><td><input type="text" name="moreFields['+i+'][title]" placeholder="Enter title" class="form-control" /></td><td><input type="text" name="moreFields['+i+'][description]" placeholder="Enter description" class="form-control" /></td><td><button type="button" class="btn btn-danger remove-tr">Remove</button></td></tr>');
});
$(document).on('click', '.remove-tr', function(){  
$(this).parents('tr').remove();
});  
</script>
</body>
</html>

<!DOCTYPE html>

<html>

<head>

<title>Laravel - Add/remove multiple input fields dynamically using Jquery</title>

</head>

<body>

<div class="card-header"><h2>Add/remove Multiple Input Todo Fields Dynamically using Jquery</h2></div>

@csrf

@if ($errors->any())

<ul>

@foreach ($errors->all() as $error)

<li>{{ $error }}</li>

@endforeach

</ul>

</div>

@endif

@if (Session::has('success'))

<p>{{ Session::get('success') }}</p>

</div>

@endif

<tr>

<th>Title</th>

<th>Description</th>

<th>Action</th>

</tr>

<tr>

</tr>

</table>

</form>

</div>

var i = 0;

$("#add-btn").click(function(){

++i;

$("#dynamicAddRemove").append('<tr><td><input type="text" name="moreFields['+i+'][title]" placeholder="Enter title" class="form-control" /></td><td><input type="text" name="moreFields['+i+'][description]" placeholder="Enter description" class="form-control" /></td><td><button type="button" class="btn btn-danger remove-tr">Remove</button></td></tr>');

});

$(document).on('click', '.remove-tr', function(){

$(this).parents('tr').remove();

});

</script>

</body>

</html>

Step 7: Run Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

php artisan serve

1	php artisan serve

Now, open the following URL in browser to see the output –

http://localhost:8000/add-remove-multiple-input-fields

1	http://localhost:8000/add-remove-multiple-input-fields

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Laravel Add/Remove Multiple Input Fields using jQuery