反编译的喜悦...... [英] The joy of decompiling...

问题描述

只是想知道是否有一个工具或方法可以让我比较我的数据库在反编译之前和之后的状态。


我最后一次反编译了几个字段丢失了默认值和一些事件

代码不再触发了。我知道这听起来很不寻常，但这肯定是这样的。


我想再次反编译但是如果它导致任何事情我不愿意这样做/>
更多问题。我想通过能够准确地确定形式中的任何后续更改来测试反编译对我的数据库的影响



控件，表字段等。


有什么建议吗？


谢谢

马丁

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解决方案

" Deano" <毫安************ @ hotmail.com>在消息中写道

news：fY ****************** @ wards.force9.net ...

只是想知道是否有一个工具或方法可以让我比较我反编译之前和之后数据库的状态。

我最后一次反编译几个字段丢失了默认值和一些事件
代码不再发射了。我知道这听起来很不寻常，但这肯定是这样的。


Er ....默认值存储为列属性。 AFAIK，它们与BBA项目无关（这是反编译改变的）。我的b $ b真的看不到影响默认值的反编译。


我想再次反编译但是如果它导致任何原因我不愿意这样做
更多问题。我想测试反编译对我的
数据库做了什么，因为能够准确地确定形式
控件，表字段等中的任何后续更改。

你无法理解

mdb文件之前/之后的比较。大多数信息都存储在二进制结构中。你将不会对* one *文件产生​​任何意义 - 请放在之前和之后。比较之后 -

，除非你理解这些结构：没有记录。


HTH，

TC

" TC" < a@b.c.d>在新闻中写道：1067404656.894978@teuthos：

Deano <毫安************ @ hotmail.com>在消息中写道
新闻：fY ****************** @ wards.force9.net ...

Just想知道是否有一个工具或方法可以让我在反编译之前和之后比较我的数据库的状态。

我最后一次反编译几个字段时丢失了默认值一些
事件代码不再发射了。我知道这听起来很不寻常，但确实如此。

呃......默认值存储为列属性。 AFAIK，它们与VBA项目无关（这是反编译改变的）。
我真的看不到影响默认值的反编译。

我想再次反编译，但如果它导致更多问题，我不愿意这样做。我想测试反编译对我的

数据库

的作用，能够准确地确定形式
控件，表格字段等中的任何后续更改。 / blockquote>

你无法理解mdb文件的前/后比较。大多数信息都存储在二进制结构中。
你不会对* one *文件产生​​任何意义。
比较之后 - 除非你理解这些结构：没有一个被记录下来。

HTH，
TC

我反编译后，所有这些头发开始长出我的耳朵。


-

Lyle

（for电子邮件请参阅 http://ffdba.com/contacts.htm ）

Lyle Fairfield先前写道：

在我反编译后，所有这些头发开始长出我的耳朵。

参见q8711234 - MSKB;已知问题！


Peter Russell

Just wondering if there is a tool or method that will allow me to compare
the state of my database before and after I decompile it.

The last time I decompiled a few fields lost default values and some event
code wasn''t firing anymore. I know that sounds unusual but this was
definitely the case.

I would like to decompile again but am reluctant to do so if it causes any
more problems. I would like to test what the decompile does to my database
by being able to accurately determine any subsequent changes in form
controls, table fields etc.

Any suggestions?

thanks
Martin
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Checked by AVG anti-virus system (http://www.grisoft.com).
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解决方案

"Deano" <ma************@hotmail.com> wrote in message
news:fY******************@wards.force9.net...

Just wondering if there is a tool or method that will allow me to compare
the state of my database before and after I decompile it.

The last time I decompiled a few fields lost default values and some event
code wasn''t firing anymore. I know that sounds unusual but this was
definitely the case.
Er.... Default values are stored as column attributes. AFAIK, they are
nothing to do with the VBA Project (which is what the decompile alters). I
really can not see decompile affecting default values.

I would like to decompile again but am reluctant to do so if it causes any
more problems. I would like to test what the decompile does to my database by being able to accurately determine any subsequent changes in form
controls, table fields etc.

There is no way you will make any sense of a before/after comparison of the
mdb file. Most of the information is stored in binary structures. You will
not make any sense of *one* file - let along a before & after comparison -
unless you understand those structures: none of which are documented.

HTH,
TC

"TC" <a@b.c.d> wrote in news:1067404656.894978@teuthos:

"Deano" <ma************@hotmail.com> wrote in message
news:fY******************@wards.force9.net...

Just wondering if there is a tool or method that will allow me to
compare the state of my database before and after I decompile it.

The last time I decompiled a few fields lost default values and some
event code wasn''t firing anymore. I know that sounds unusual but this
was definitely the case.

Er.... Default values are stored as column attributes. AFAIK, they are
nothing to do with the VBA Project (which is what the decompile alters).
I really can not see decompile affecting default values.

I would like to decompile again but am reluctant to do so if it causes
any more problems. I would like to test what the decompile does to my

database

by being able to accurately determine any subsequent changes in form
controls, table fields etc.

There is no way you will make any sense of a before/after comparison of
the mdb file. Most of the information is stored in binary structures.
You will not make any sense of *one* file - let along a before & after
comparison - unless you understand those structures: none of which are
documented.

HTH,
TC

After I decompiled all this hair started growing out of my ears.

--
Lyle
(for e-mail refer to http://ffdba.com/contacts.htm)

Lyle Fairfield previously wrote:

After I decompiled all this hair started growing out of my ears.

See q8711234 - MSKB; known problem!

Peter Russell

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