PHP code example of lav45 / sort-list

1. Go to this page and download the library: Download lav45/sort-list library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

lav45 / sort-list example snippets


use lav45\SortList;

$data = Category::find()
    ->select(['id', 'parent_id', 'name' => 'title'])
    ->asArray()
    ->all();

print_r($data);
/**
 * Array
 * (
 *    [0] => Array
 *        (
 *            [id] => 1
 *            [parent_id] => 
 *            [title] => Auto
 *        )
 *
 *    [1] => Array
 *        (
 *            [id] => 2
 *            [parent_id] => 1
 *            [title] => Car
 *        )
 *
 *    [2] => Array
 *        (
 *            [id] => 3
 *            [parent_id] => 1 
 *            [title] => Motorcycle
 *        )
 * )
 */

$sortList = (new SortList($data))->getList();

print_r($sortList);
/**
 * Array
 * (
 *    [0] => Array
 *        (
 *            [id] => 1
 *            [title] => Auto
 *        )
 *
 *    [1] => Array
 *        (
 *            [id] => 2
 *            [title] => - Car
 *        )
 *
 *    [2] => Array
 *        (
 *            [id] => 3
 *            [title] => - Motorcycle
 *        )
 * )
 */

$dropDownList = ArrayHelper::map($sortList, 'id', 'title');

print_r($sortList);
/**
 * Array
 * (
 *     [1] => Auto
 *     [2] => - Car
 *     [3] => - Motorcycle
 * )
 */