BLOB Field Data not getting saved properly with Encryption

Ruslan Zasukhin sunshine at public.kherson.ua
Sat Sep 27 10:35:09 CDT 2003


on 9/26/03 8:04 PM, Srinivas Yalamarti at syalamar at fiberlink.com wrote:

> Hi,
> 
> Using Win 2000/MFC/C++
> 
> The vdb schema that I am using is at the end of this post.
> 
> I am trying to use a BLOB field to save some data.
> I have my database encrypted.
> 
> The first time i create a record and save it into the database, I am able
> to save data into the
> BLOB field of the record.
> 
> The next time I try to write into the same field in the same record, the
> data is not getting saved.
> 
> I tried the different things:
> 
>     Delete the record, insert a new record
>     I set the FILENAME_FIELD attributes to fNone
> 
> But the results are the same.
> 
> When I change the BLOB field to a VarChar field  it works fine.
> With an un-encrypted database also it works fine though.  It is really
> puzzling.
> 
> Any idea what could be going wrong?
> 
> If needed, I can send the test code I have that I use to reproduce this
> problem.
> 
> I really appreciate any help with this one.

Please send to me .cpp file which show HOW you update BLOB value in that
existed record.

Even better if you can send to me small project (like Example1 of VSDK) that
show this problem. How it works with no encryption and how it fail if
uncomment few lines. Can you do this?

-- 
Best regards,
Ruslan Zasukhin      [ I feel the need...the need for speed ]
-------------------------------------------------------------
e-mail: ruslan at paradigmasoft.com
web: http://www.paradigmasoft.com

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