PHP code example of richardsjoqvist / silverstripe-optionaltreedropdownfield

1. Go to this page and download the library: Download richardsjoqvist/silverstripe-optionaltreedropdownfield 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/ */

richardsjoqvist / silverstripe-optionaltreedropdownfield example snippets


$fields = new FieldList();  
$treeField = new OptionalTreeDropdownField('MyFieldID', 'My Field Title', 'SiteTree');  
$treeField->setEmptyString('No page');
$fields->push($treeField);