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Hello Dee,

thank you for the fix. We applied the patch. Could you describe the circumstances where this fixes a problem? We would like to include a test case for this in our test suite.

With best regards,

Jan

Hello hamacker,

I wonder why you have set ControlsCodePage to cGET_ACP? With Lazarus applications it usually should be set to cCP_UTF8?

Do you develop an console application?

Best regards,

Jan

Hello amonteiro, I found a simi98lar problem (TClientDataset, Firebird, request synchronization error) in the german Delphi Praxis: https://www.delphipraxis.net/177886-firebird-tclientdataset-request-synchronization-error.html The solution there was to only call Open onm the client datasets but not ...

That happens when upgrading older Zeos applications to Zeos 8.0. You can use the DISABLE_ZPARAM define in zeos.inc or change all ZParams to TZParams.

Hello Marecelo,

could you please check what happens with the current trunk version fo Zeos? (Not Zeos 8.0 yet.) I added a define and ssmall changes for this problem there. If it works we can merge it into zeos 8.0.

Best regards,

Jan

Hello Marcelo,

I added you to the Developers group on the project. You should be able to checkin to subversion now (i hope). If you have problems, let me know

Best regards,

Jan

aehimself wrote: ↑25.03.2024, 08:02 "A" stands for ANSI while "W" stands for "Wide" (UTF-8 / Unicode)

Correct - but wide is UTF16 only

Test

Do you have an account on SourceForge?

Maybe we shoud have a define, so that TBCD is outside of the union only for Delphi 12.0?

Hello Enrique, I am sorry for my late reply. There are several things here: I usong typhon 8.3 becuase i can't compile zeos for lazarus and zeosdb 8.0.0 beta Which problems did you have using Zeos with Lazarus? I can compile Zeos 8 with Lazarus 3.0 and 2.2.6 just fine. The problem is: We cannot supp...

Hello Marcelo,

sure - we accept changes that improve compatibility for C++ builder.

Maybe you want to become the offical Zeoslib maintainer for C++ packages and C++ compatibility?

Best regards,

Jan

Hello Marcelo, I am sorry for the late reply. I had a lot to do. We had the idea to move the VBigDecimal memer outside of the union. I hope this solves the ilink problem. Could you please check, if the following code compiles for you? struct DECLSPEC_DRECORD TZVariant { public: TZVariantType VType; ...

Hello Marcelo, I don't use c++ builder normally and seem to remember that setting up a working Zeos installation is quite a bit of a pain ;) I would like to try something. Will the following code compile for you? typedef Data::Fmtbcd::TBcd TZBCD; struct DECLSPEC_DRECORD TZVariant { public: System::U...

Hello Kikep,

I do have some questions:
- could you prepare an example project that exhibits the problem? This allows debugging much more easily.
- which version of Zeos do you use?
- which OLEDB provider / ADO provider do you use?
- which version of Delphi or Lazarus do you use?

Best regards,

Jan