Adding an item into a basket with link_to

I know there is a mistake in

plants_controller:
def show
    @plant = Plant.find_by_id_and_published(params[:id], true)
    @title = @plant.name_deu
    if is_logged_in?
      @plant_in_garden = Garden.find_by_user_id(params[:id].to_i)
    else
      @plant_in_garden = nil
    end

I'm just looking for if there is this user in it, I'll change that but
that doesn't solve the big challenge :wink:

I changed the show action:

def show
    @plant = Plant.find_by_id_and_published(params[:id], true)
    @title = @plant.name_deu
    if is_logged_in?
      @plant_in_garden = Garden.find_by_plant_id(params[:id].to_i,
      :conditions => { :user_id => logged_in_user.id})
    else
      @plant_in_garden = nil
    end

That works fine. I would have changed that in the first post, it's just
not possible to edit in that board. I hope you still see my problem :wink: