silverstripe

Silverstripe DataObject - I want to add drag and drop ordering to a current Class that extends dataobject like what exists for pages. So when dropped it updates an OrderBy field for all the dataobjects in that view. I created the class and can freely edit one item at a time, but a simple drag and drop ordering would make it so much easier but I can not see any such extensions currently on Dataobjects only on Pages. In SilverStripe 3.1 there are a few excellent modules that give you this sort of functionality. Two of these modules are SortableGridField and GridFieldExtensions . To get this

How to add Custom button and its functionality in Admin Silverstripe? Please tell me solution. Custom Button add only in one menu. Like @wmk mentioned in the comments, you can just take the framework code for GridFieldPrintButton as a base and go from there. SilverStripe also have a basic tutorial for creating a custom ActionProvider . Rather than rehash the tutorial here, I will provide you a very basic custom action provider that you can copy and extend to do what you need. While you don't note the exact result you are wanting from the button, I will provide just a very generic class. This

How can I display the titles from a many_many relation in a GridField Summary? I tried it with RelationName.Title but the result was only an empty field colymba 's answer already said most of it, but in addition you can also specify a method in $summary_fields . This allows you to display image thumbnails in a GridField or as you need it, piece together your own string from the titles of a many_many relation. class TeamMember extends DataObject { private static $db = array( 'Title' => 'Text', 'Birthday' => 'Date', ); private static $has_one = array( 'Photo' => 'Image' ); private static $has

Is there a list of all the options I can add to a loop? I don't know if options is the right name for it. I mean these <% loop Dataobject.Reverse %> <% loop Dataobject.Limit() %> Can someone tell me everything that's possible here? And what the correct name for it is? there is an error in your question, it is <% loop $DataList.xxx %> or <% loop $ArrayList.xxx %> (see, you are looping a list of DataObjects) well, loop is basically just a foreach loop so, for example: <% loop $DataList.Reverse %>$Title<% end_loop %> is kindof the same as: <?php foreach($dataList->reverse() as $item) { echo $item

I have a situation where I need to translate the following $url_handlers for different countries. So on an english site the URL looks like this: http://website.com/gyms/boston/group-training I need to be able to translate the "group-training" part of the URL. I have translated the rest of the site using the _t() method throughout. My current setup: class GymLocationPage_Controller extends Page_Controller { private static $allowed_actions = array( 'currentSpecials', 'sevenDayFreeTrial', 'groupTraining' ); private static $url_handlers = array( 'current-specials' => 'currentSpecials', 'trial' =>

I am new to OOP frameworks in general and Silverstripe in particular. I'm sure I'm missing something vital! I am currently trying to create a twitter feed for my main page. In my Page_controller I have: public function getTwitterFeed() { ... } ...which gets a set of tweets. I can format this data any way I like so the structure of the data and the function should be irrelevant. In the Silverstripe tutorials they give the following example: public function LatestNews($num=5) { $holder = NewsHolder::get()->First(); return ($holder) ? News::get()->filter('ParentID', $holder->ID)->sort('Created',