我想对索引页面上列出的约会进行分页,但我不确定在哪里放置分页消息。以下是我在控制器中实现索引方法的方式:
def index
if !current_user.nil?
filter = []
@my_apps = Appointment.joins(:client).where("user_id = ?", current_user.id)
if !params[:paid].blank?
paid = params[:paid]
filter << ["copay_received = '#{paid.to_s}'"]
end
if !params[:effective_on].blank?
junk = params[:effective_on]
filter << ["clients.effective_on >= '#{junk.to_s}'"]
end
@unpaids = @my_apps.where(filter.join(" AND "))
else
redirect_to '/signin'
end
end
end
我尝试在 where 子句和 where 子句之后附加.paginate(page: params[:page])
到对象,但没有运气。Appointment
@my_apps
请让我知道我做错了什么。