召回现场价值 [英] Recall Value from Field

问题描述

作为一个新手，我建立一个里程数据库，需要一些帮助。我有一个里程表，有开始和结束里程表字段。当我输入条目的记录时，我希望启动里程表的起始值预先填充最后一个里程表记录的值。


这是我试过的代码。

展开 | 选择 | Wrap < span class =codeDivider> | 行号

解决方案

< blockquote>请参阅此链接：
ACC：参考上一个字段或下一条记录

感谢您的回复。我几天前发现了这个，但也无法让它工作。


我会继续尝试


史蒂夫

你在[EndOdometer]中有你想要的价值吗？ ]？或者是单独的记录？


PS。请注意有关标签的编辑评论。

Being a newbie, I am buildig a mileage db and need some help. I have a mileage table that has starting and ending odometer fields. As I enter the records for the entry I want the starting value of start odometer to prefill with the value of the last end odometer record.

Here is the code I tried.

Expand|Select|Wrap|Line Numbers

解决方案

See this link:
ACC: Referring to a Field in the Previous or Next Record

Thanks for the reply. I found this a couple of days ago and could not get this to work as well.

I will keep trying

Steve

Do you have the value you want in [EndOdometer]? Or is that in a separate record?

PS. Please note the edit comment about the tags.

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