Subject RE: [IBO] IB_Query - Unsupported column type: 0
Author Michael Horne
Post date 2016-05-10T07:29:35Z

Also, I should mention that this only happens the first time the

query is prepared.  After that it works correctly????? I think.

 

 

From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Tuesday, May 10, 2016 3:24 AM
To: IBObjects@yahoogroups.com
Subject: RE: [IBO] IB_Query - Unsupported column type: 0

 

 

How do I get CheckParams in a TIB_Query?

 

select   CUS_ID, CUS_STATE

from spordercussum(CAST(:a AS INTEGER), CAST(:b AS INTEGER), CAST(:c AS CHAR(15)))

 

What is wrong with this query??????????

 

I upgraded to the new version 5.7.11 2388 still the same problem.

 

For a Sample program download and run

test4.zip

Contains Source and an Executable,

extract it and run Invview.exe check the

user, password and then Push "Connect DB"

Then push "btPrepare" to generate the error.

 

 

 

From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Monday, May 9, 2016 4:15 PM
To: IBObjects@yahoogroups.com
Subject: RE: [IBO] IB_Query - Unsupported column type: 0

 

 

This error will happen with certain statements.

Maybe set the CheckParams property to false?

 

Jason

 

 

From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Monday, April 25, 2016 5:50 AM
To: IBObjects@yahoogroups.com
Subject: RES: [IBO] IB_Query - Unsupported column type: 0

 






Yes,

I get an error if testing only your executable.

If I compile with my delphi xe8 and IBO , there is no error.

 

Luiz

 

De: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Enviada em: domingo, 24 de abril de 2016 23:53
Para: IBObjects@yahoogroups.com
Assunto: RE: [IBO] IB_Query - Unsupported column type: 0

 

 

Thanks,

 

I am using Delphi 7, could you please try running the executable

included in the file to see what results you get.


Thanks

 

From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Saturday, April 23, 2016 8:02 PM
To: IBObjects@yahoogroups.com
Subject: RES: [IBO] IB_Query - Unsupported column type: 0

 

 

Hi,

 

I downloaded  your test sample, compiled and executed in IBO(latest version) and XE8.

I found no problem.

 

Luiz

 

De: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Enviada em: quinta-feira, 21 de abril de 2016 18:28
Para: IBObjects@yahoogroups.com
Assunto: [IBO] IB_Query - Unsupported column type: 0

 

 

Hello,

 

Getting an error when I try to open a TIB_Query which is selecting from a stored procedure.

 

Error: Unsupported column type: 0.

 

The query contains:

select   CUS_ID,  CUS_STATE
from spordercussum( CAST(:a AS INTEGER),
  CAST(:b AS INTEGER), CAST(:c AS CHAR(15)))

 

The error occurs with or without the CAST in the query, I added them so as to see if the problem was some sort of error with the prepare not being able to tell what kind of Param it was.

 

I created a test program which recreates the error and uploaded it to

test4.zip

 

 

 

 

 

Preview by Yahoo

 

 

 

 

 

 

 

 

 

 

Source and an executable, extract it and run Invview.exe check the

user, pass and then Push "Connect DB"

Then push "btPrepare" to generate the error.

 

Delphi 7

IBO 5.7.9_2360

Windows 8.1

 

Really don't understand why this is happening, I am going to continue to

try and trace the code in IBO but it is hard.  Please advise how to fix this.

Trying to get to the new version of IBO so I can upgrade to the new version

of Delphi.

 

Thanks

Michael Horne