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Subject: Delphi 7的 Property OldCreateOrder does not exist bug,各位专家有解吗?
Delphier
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Post at 2009-10-12 15:07  Profile | Blog | P.M. 
Delphi 7的 Property OldCreateOrder does not exist bug,各位专家有解吗?

I have a base frame object andthen and i have an object that extends this frame. Everything worksfine for a while, then if I close and reopen the project I get an errorwhen I run my program that says, "Property OldCreateOrder does notexist". What does this mean? How do I get around this problem? This hashappened many times before and I can't figure it out. I am using Delphi7.

Thank you

情况是这样的,我做了一个从TFrame继承的基类TFrameA,这个基类没有包含任何可视控件,但有dfm文件, 然后我又从TFrameA 继承,创建了很多TFrameA的子类,这些子类我会放置很多可视控件。
创建这些子类时都正常,但是我一旦保存这些子类,再打开编辑时,IDE就弹出消息框错误提示”Property OldCreateOrder does not exist“,如果不忽略这个错误,则可视设计界面打不开,如果忽略错误
则,貌似这些frame都变成了一个form. 同样的错误提示在运行时也会出现,致使程序无法正常运行,我在网上查了很多资料,说是一个ide的bug,不知道大家有没有碰到这样的问题?还有这个问题有没有解决方案。下面我付上两个网页,也是面临同样的问题,其中一个人给出了解决办法。但这个解决办法,我试过,发现不可行。请各位专家一定帮忙给出建议。

http://www.cnblogs.com/sonicit/articles/1129586.html
http://forums.devshed.com/delphi-programming-90/oldcreateorder-property-340913.html
项目现在因为这个问题,被迫停滞
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kendling (小冬)
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Post at 2009-10-13 10:39  Profile | Site | Blog | P.M.  | QQ | Yahoo!
我很少用TFrame,所以没有遇到这个问题。




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zzzl (早安的空气)
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Post at 2009-10-19 09:13  Profile | Blog | P.M.  | QQ
我见过,但是忘了怎么解决的了

你先打开TFrameA试下,另外你有没有把TFrameA添加到你的工程?
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