Hi all,

I had a view in Odoo 8 that worked well and that now doesn't work on Odoo 9. It's basically like that :

<form>
   <field name="my_record_ids" mode="kanban">
      <kanban default_group_by="group_field">
         ...
      </kanban>
   </field>
</form>

The integrated kanban cannot be grouped by a chosen field. When the view is loading, I get this error and the kanban view is not displayed :

TypeError: this.ViewManager.searchview is undefined

http://localhost:8069/web_kanban/static/src/js/kanban_view.js:438

I tried to add a search view for the related model, because it seems it looks for a search view to find how to group by the view, but even that did not work. Does anyone have an idea how to perform this?