PHP code example of lorisleiva / laravel-add-select

1. Go to this page and download the library: Download lorisleiva/laravel-add-select 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/ */

lorisleiva / laravel-add-select example snippets


class Book extends Model
{
    use AddSubSelects;

    public function addLastChapterIdSelect()
    {
        return Chapter::select('id')
            ->whereColumn('book_id', 'books.id')
            ->latest();
    }

    public function addLatestVersionSelect()
    {
        return Chapter::select('version')
            ->whereColumn('book_id', 'books.id')
            ->orderByDesc('version');
    }
}


Book::withSelect('last_chapter_id', 'latest_version')->get();


$book->loadSelect('last_chapter_id', 'latest_version');


$book->last_chapter_id;
$book->latest_version;


class Book extends Model
{
    use AddSubSelects;

    public $withSelect = ['last_chapter_id', 'latest_version'];
}