Json value Archives - Codeplaners https://codeplaners.com/tag/json-value/ Code Solution Thu, 29 Jul 2021 13:44:21 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.7 https://codeplaners.com/wp-content/uploads/2020/09/cropped-favicon-social-32x32.png Json value Archives - Codeplaners https://codeplaners.com/tag/json-value/ 32 32 How To Use Json In PHP Example https://codeplaners.com/how-to-use-json-in-php-example/ https://codeplaners.com/how-to-use-json-in-php-example/#respond Thu, 29 Jul 2021 13:44:21 +0000 https://codeplaners.com/?p=1123 Hi Dev, Today, i we will show you how to use json in PHP example. This article will give you simple example of how to use json in PHP example. you will learn how to use json in PHP example. php has some built-in functions to handle json to given two function in php. -json_encode() … Continue reading "How To Use Json In PHP Example"

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]]> Hi Dev,

Today, i we will show you how to use json in PHP example. This article will give you simple example of how to use json in PHP example. you will learn how to use json in PHP example.

php has some built-in functions to handle json to given two function in php.

-json_encode()

-json_decode()

So let’s follow few step to create example of how to use json in PHP example.

json_encode()

<!doctype html>
<html>
    <body>
    <?php
        $age = array("php"=>35, "laravel"=>37, "html"=>43);
        echo json_encode($age);
    ?>
    </body>
</html>

Output:

{"php":35,"laravel":37,"html":43}

json_decode()

<!doctype html>
<html>
    <body>
    <?php
        $jsonobj = '{"php":35,"laravel":37,"html":43}';
        print_r(json_decode($jsonobj));
    ?>
    </body>
</html>

Output:

stdclass object ( [php] => 35 [laravel] => 37 [html] => 43 )

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]]> https://codeplaners.com/how-to-use-json-in-php-example/feed/ 0 Laravel 8 Json Value Send And Get Example https://codeplaners.com/laravel-8-json-value-send-and-get-example/ https://codeplaners.com/laravel-8-json-value-send-and-get-example/#respond Tue, 27 Jul 2021 01:05:51 +0000 https://codeplaners.com/?p=1103 Hi, Today, i we will show you laravel 8 Json value send and get Example. This article will give you simple example of laravel 8 Json value send and get Example. you will learn laravel 8 Json value send and get Example. So let’s follow few step to create example of laravel 8 Json value … Continue reading "Laravel 8 Json Value Send And Get Example"

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]]> Hi,

Today, i we will show you laravel 8 Json value send and get Example. This article will give you simple example of laravel 8 Json value send and get Example. you will learn laravel 8 Json value send and get Example. So let’s follow few step to create example of laravel 8 Json value send and get Example.

Laravel 8 Json Value Send And Get Example

Laravel 8 Json Value Send And Get Example

Step 1: Install Laravel

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

Step 2: Database Configuration

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

Step 3: Create Table and Model

php artisan make:model Product -m

app/Product.php

<?php

namespace App\Models;

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

class Product extends Model
{
    use HasFactory;
	
	protected $fillable = [
        'properties'
    ];
	
	protected $casts = [
        'properties' => 'array'
    ];
	
	public function setPropertiesAttribute($value)
	{
	    $properties = [];

	    foreach ($value as $array_item) {
	        if (!is_null($array_item['title'])) {
	            $properties[] = $array_item;
	        }
	    }

	    $this->attributes['properties'] = json_encode($properties);
	}

}

database/migration/create_products_table.php

public function up()
    {
        Schema::create('products', function (Blueprint $table) {
            $table->increments('id');
            $table->json('properties');
            $table->timestamps();
        });
    }

php artisan migrate

Step 4: Create Route

use App\Http\Controllers\ProductController;

Route::get('input-fields', [ProductController::class, 'index']);
Route::post('input-fields', [ProductController::class, 'store']);

Step 5: Create Controller

App\Http\Controllers\ContactController

<?php
  
namespace App\Http\Controllers;
  
use Illuminate\Http\Request;
use App\Models\Product;

use Illuminate\Support\Facades\Validator;
  
class DynamicAddRemoveFieldController  extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index() 
    {
	$todos = Product::get();
		
     return view("product", compact('todos'));
    }
    public function store(Request $request)
    {

    $product = Product::create($request->all());
		
		
        return back()->with('success', 'Created Successfully.');
    }
}

Step 6: Create Blade

<!DOCTYPE html>
	<html>
		<head>
            <title>Laravel 8  Json Value Send And Get  Example</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>Laravel 8  Json Value Send And Get  Example</h2></div>
        			<div class="card-body">
        				<form action="{{ url('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="properties[0][title]" placeholder="Enter title" class="form-control" /></td>  
                                        <td><input type="text" name="properties[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>
                
                <h2>Json Table Get</h2>
                <?php $orders = json_decode($todos, true);?>
                @foreach($orders as $order)
                    <table class="table table-bordered" id="dynamicAddRemove">  
                    <tr>
                        <th>Title</th>
                        <th>Description</th>
                    </tr>
                    @foreach($order['properties'] as $item)
                       <tr>
                         <td>{{ $item['title'] }}</td>
                         <td>{{ $item['description'] }}</td>
                       </tr>
                    @endforeach
                  </table>
                @endforeach
                
        	</div>



	 
<script type="text/javascript">
var i = 0;
$("#add-btn").click(function(){
++i;
$("#dynamicAddRemove").append('<tr><td><input type="text" name="properties['+i+'][title]" placeholder="Enter title" class="form-control" /></td><td><input type="text" name="properties['+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 Server

php artisan serve

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