nathancox / sortableuploadfield
A subclass of UploadField that allows for sorting the managed files.
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Language:Scheme
Type:silverstripe-module
Requires
- silverstripe/cms: ^3.0.0
This package is not auto-updated.
Last update: 2024-11-21 19:37:04 UTC
README
This module creates a subclass of UploadField that allows for sorting the managed files.
Also changes the upload interface which is heavily inspired by the more complete but use-specific Gallery module (https://github.com/frankmullenger/silverstripe-gallery).
Still in development.
Maintainer
Nathan Cox (nathan@flyingmonkey.co.nz)
Requirements
SilverStripe 3.0+
Installation Instructions
Via composer:
composer require nathancox/sortableuploadfield
Or manually download the module and place it in a folder in your site root.
Visit yoursite.com/dev/build
Usage
By default the field will use the File's Sort attribute for sorting. You'll need to make a subclass of File or Image to give it a sort field and $default_sort:
class SlideshowImage extends Image { static $default_sort = 'Sort ASC'; static $db = array( 'Sort' => 'Int' ); static $has_one = array( 'Page' => 'Page' ); }
And in the 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; } ...
This will produce
You can change the name of the sort attribute with $sortableField->setSortField('SortOrderOrWhatever');