PHP code example of nathancox / sortableuploadfield

1. Go to this page and download the library: Download nathancox/sortableuploadfield 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/ */

nathancox / sortableuploadfield example snippets



class SlideshowImage extends Image {
	static $default_sort = 'Sort ASC';

	static $db = array(
		'Sort' => 'Int'
	);
	static $has_one = array(
		'Page' => 'Page'
	);
}


	...

	private static $has_many = array(
		'Slides' => 'SlideshowImage'
	);

	public function getCMSFields() {
		$fields = parent::getCMSFields();

		$fields->addFieldToTab('Root.Slides', $field = SortableUploadField::create('Slides', 'Slides'));

		return $fields;
	}

	...