I want to reorder list of related models in form view using drag'n'drop. Is it possible?

I know about https://octobercms.com/docs/backend/reorder but I can't find a way to make it work with related models list.

I too have been wondering about this.

Tried making some kind of combination of both functionalities by myself, but I'm lost here too...

Me too

Up me too

Up me too

Model Scenario: Project belongsto Category

In the corresponding controller use:

    public function reorderExtendQuery($query)
    {
        if (isset($this->params[0])) {
            $query->where('category_id', (int) $this->params[0]);
        }
        else {
            throw new \Exception('Category\'s ID must be given for reordering of Projects.');
        }
    }

to limit the Project $query for the reorder action.

You can leave the else-statement out, if you want to allow the Controller to also be able to order the whole list, instead of the related context (here the parent's category id). Also make sure that you link to the reorder route with the (optional) first parameter of the parent (here category_id), to limit the reorder list of Projects.

I hope this helps.

Last updated 5 years ago