Radzen dropdown multiselect binding

Radzen Studio Angular
1

Hi all,

I have a category list drop down where you can link an item to multiple categories.

I am trying to get the dropdown to autotick the boxes on the multiselect when editing the item but its not as straight forward as binding a single select dropdown.

Any tips to get me past this hurdle?

Extra love

2

Check how the user roles DropDown is configured in EditApplicationUser page from Radzen CRUD with default security.