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yapt

I have not found how to send you a private message.

If you want and we can find a meeting hour, I can give access yo my workstation to check what is the problem. I am on GMT+1

Perhaps on that way all is very easy....

Greetings..

yapt

Delphi 2010 prof. and latest DevExpress version.

yapt

Hello trupka,

I have patched it and I have had errors on compilation. I have had to change every:

PInteger(Bookmark1^)
with
PInteger(Bookmark1)

After that, the problem persists. Eof when the dataset is opened.

Thanks for your help.

yapt

Tested. I have gone to svn (zeos/branches/testing) version 770 and applied the patch.

But no luck. Same issue.

Sorry. :-(

yapt

I was speaking about PostgreSQL only. I don't know almost anything about MySQL.

Regards..

yapt

On the ZConnection.Properties, add this:

codepage=UTF8

Or on the ZConnection BeforeConnect Event:

Code: Select all

procedure TForm1.ZConnection1BeforeConnect(Sender: TObject);
begin
  ZConnection1.Properties.Add('codepage=UTF8');
end;

Please, let me know if that runs as expected...

yapt

Rickyxp, I only can insist and re-open the issue if I can object something to the DevExpress support answer. If nobody of the ZeosLib developers can help here then I cannot do any more. * DevExpress runs fine with any other dataset components I have tested (PostgresDAC, Devart Oracle and Postgres na...

yapt

No. They didn't explain anything more and, after that, I have closed the incident.

yapt

Here is the answer from DevExpress support services. They tell us it is an issue with ZeosLib and the DevExpress "way of do". In spite of the advice, it doesn't run at all. The only solution is disable controls. :( First, let me explain how cxGrid works in default loading mode. When you op...

yapt

DevExpress is working on the issue. My colleague has sent an application example to DevExpress support.

I think if they can solve the "generic" eof problem, all of the rest will be solved too.

But I have not much belief on it.

Best Regards.

yapt

ZeosLib runs fine with others Database components.

It seems that DevExpress QuantumGrid + ZeosLib is causing this .eof error.

I am with DevExpress support to get it to run. I will inform here.

yapt

Revision 761. I have tried to copy to the application folder: libpq.dll libpq81.dll ssleay32.dll zlib1.dll libeay32.dll all of them from my PostgreSQL 8.4 installation, except libpq81.dll I have tried from ZeosLib\lib\postgresql directory. No luck for the moment. Same message here: None of the dynam...

yapt

Trying to test this i decide to first do a svn-update to my ZeosLib. After that I have version at revision: 760. But now I cannot compile. I got this error: Compiling ZTestCoreAll.dproj (Debug configuration) + dcc command line for "ZTestCoreAll.dpr" ... [DCC Error] E1026 File not found: 'Z...

yapt

Hello, I am trying to work with zeoslib (svn) and Devexpress (Delphi 2010). I have this: 1.- TZquery (or TZReadOnlyQuery). 2.- Standard Datasetassociated with the TZQuery 3.- QuantumGrid (devexpress) associated with the Dataset. When I active the Query, EOF is true. When I go to ZQuery1.first, EOF i...

yapt

Same problem with PostgreSQL libraries.

:-(

Where I must to put libraries to Zeos find it ?

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[patch_done] DevExpress (quantumgrid) and ZeosLib