This topic has been archived. It cannot be replied.
-
工作学习 / IT技术讨论 / 建数据库时遇到困难，熟悉MS ACCESS的请进
-agincourt(百灵鸟);
2002-1-16
{778}
(#336507@0)
-
看来百灵鸟老板生意越做越大了. 见内.在设置下一个下拉框的Row Source时把上一级的控件当作条件. 如, 在设置CPU频率的下拉框下, 将CPU型号设为条件.
另, 在上一级的控件的After Update事件下写下: Me.下级控件名.Requery. 如.
me.Frequency.Reuqery.
这样就能达到选折一级后, 后一级选项缩小的效果.
-mjs(臭豆腐-在痛苦中挣扎);
2002-1-16
{250}
(#336528@0)
-
一语点破！太棒了！
-agincourt(百灵鸟);
2002-1-16
(#336574@0)
-
嗨，百灵鸟，你能搞到P4, 2.0G, 512K L2 cache 的CPU吗？出去问了几家都说没有。
-jasonzhang(Jason);
2002-1-16
(#336541@0)
-
是指最新出品的Northwood核心的P4吗？不知想要哪款主频的？CPU每天的行情都有变化
-agincourt(百灵鸟);
2002-1-16
(#336563@0)
-
什么核心无所谓，主要是要512K的L2缓存。主频为2.0GHz (另外2.2GHz的要多少钱啊？）
-jasonzhang(Jason);
2002-1-16
(#336579@0)
-
512K L2的P4就是最新出品的Northwood, 价较高，连分销商也不存货的，真的感兴趣的话，请留电话，明天回复
-agincourt(百灵鸟);
2002-1-16
(#336661@0)
-
Please check your email. Thanks.
-jasonzhang(Jason);
2002-1-16
(#336702@0)
-
maybe you should write it more clearly. I thought it might be realized by set datasource of combo. otherwise, it needs vba.
-lilyba(Sunshine);
2002-1-16
(#336592@0)
-
You definately need to use VB. Since you are requerying the datasource after you enter CPU. VB in Access provides a way to do it. (But I forget how. It's been awhile. :( )
-jeffrey815(Smartiecat);
2002-1-16
(#336604@0)