Laravel Arr dot() function Example

Laravel 8 , Laravel 7 , Laravel , Laravel 6

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18-03-2021


Laravel Arr dot() function Example

Hi Guys,

In this blog, I will explain to you how to work laravel array dot() function. We will show example of array dot function to get array dot element value in laravel. The Arr::dot method flattens a multi-dimensional array into a single level array that uses "dot" notation to indicate depth.

Here, I will give you full example for simply Arr dot() method in laravel as below.

Example


<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

*

* @return \Illuminate\Contracts\Support\Renderable

*/

public function index()

{

$array1 = ['products' => ['toys' => ['price' => 100]]];

$doted1 = Arr::dot($array1);

print_r($doted1);

//['products.toys.price' => 100]

$array2 = ['technologies' => ['laptop' => 'Dell']];

$doted2 = Arr::dot($array2);

print_r($doted2);

//['technologies.laptop' => 'dell']

}

}

Output

['products.toys.price' => 100]

['technologies.laptop' => 'dell']

It Will help you...