我正在尝试生成一个具有多个分组但不只是将组显示为被分组的单个字段的报告。我认为最好用一个例子来说明:
> Date <- Grouped, broken by page
> Meeting type <- grouped
> Meeting_Time Meeting_Place Meeting_Title Meeting_Priority
> Agenda_item_1
> Agenda_item_2
> Agenda_item_3
> Agenda_item_4
> Meeting_Time Meeting_Place Meeting_Title Meeting_Priority
> Agenda_item_1
> Agenda_item_2
> Meeting_Time Meeting_Place Meeting_Title Meeting_Priority
> Agenda_item_1
> Agenda_item_2
> Agenda_item_3
是否可以这样做,如果可以,报告组件是如何分组的,DataSet 应该是什么样的?