TOPIC:

Hello everyone.
I use VO 2.8, Report Pro 3.9 (Active X) and PostgreSQL. The problem I have is when creating a report with auxiliary tables, then in execution I change the name of the report table and when executing the command:
SELF: oReport: PreviewReport ()
An error message appears: Subsystem Error: 00000
The code is the following:
SELF: oReport: = IRpRuntime {"ReportPro.Runtime.39"}
SELF: oReport: LoadReport (cReporte)
SELF: oReport: SetConnection (CONNECTION_ODBC, oGvar: cDriverSQL, 1, 1)
SELF: oReport: SetTableStringAttribute (1, TableAux, SQLTABLE_ATTR_TABLE, TableNew)
SELF: oReport: Connect2Source ()
SELF: oReport: PreviewReport ()
SELF: oReport: Close ()
SELF: oReport: Destroy ()
SELF: oReport: = NULL_OBJECT

But if I use the same table name with which the report was created, it works fine.
Does anyone know what the problem may be?
Thanks a lot.

Gerard of Argentine

Hello
I also tried changing this line:
SELF: oReport: SetTableStringAttribute (1, TableAux, SQLTABLE_ATTR_TABLE, TableNew)
for this:
SELF: oReport: SetTableStringAttribute (1, "DSN", SQLQUERY_ATTR_SQL_FROM, "TableAux as TableNew") // From.

and it keeps giving the same error: Subsystem Error: 00000
What I could see is that the problem is caused by changing the table with which the report was designed.
Has anyone had this problem with Report Pro 3.9?

Hi.

I'm assuming you are using the DotNet RP3.
The function :
FUNCTION RP3SQLCALLBACK(nMode, uParam)

Should be able to do the trick. Docs are in the listofchanges.txt file. It may not be so straightforward with the VO version.

Regards,
Tim

From what I have been able to see it is a bugs of Report Pro 3.9 in the version for VO 2.8
It is rare that no one has reported it.
Gerardo

Hello. I use the IRpRuntime{} class that I have generated through the VO Automation Server.
Would you have an example of VO code of how you send the tables to the report in execution mode?
Thanks.
Gerard

Hello Gerard,

I don't use ReportPro with SQL, but the following may trigger some thoughts on your end

I think it is a good idea to check if the connection is the connection is successful first before calling other methods,

i.e.

Also, what is 1 for handle1 and handle2 in the SetConnection(...) method parameters? Shouldn't you be passing SQLConnection:EnvHandle from an already established connection using the VO SQlConnection class?

HTH,
Jamal

Hi Jamal.
The problem is that the SQLConnection:EnvHandle and the SQLConnection:ConnHandle return non-numeric values.
They return 0x02233270 and 0x022332F0, respectively.
Gerard

Hi Gerard,

Those are PTR values. The VO documentation is wrong to say EnvHandle is of LONG data type.

Internally the SQL class has a hidden variable:

and declares:

I suggest you declare:

then pass it to ReportPro:

HTH,
Jamal

Hello jamal

In this code that you suggest, the variable pSqlRet is still of type PTR, and returns a value of the same type, but the SetConnection order of the Report needs a value of type numeric.

Gerard

You can convert to a LONG and see how it goes.

LONG(pSqlRet)

Jamal

Jamal.
The connection to the Report is fixed:
SELF:oReport:SetConnection(CONNECTION_ODBC, oGvar:cDriverSQL, LONG(pSqlRet), LONG(pSqlRet))

But the problem in the report that does not execute the substitution of tables, continues.

Gerard

Gerard,
Can you prepare a small stand alone example that demonstrates this ?

Robert

Hello, Robert
I pass a complete code example that works and generates the problem that I have already commented on.
This report uses 2 SQL tables in design mode and one of those tables has a different name in execution mode.It is a table of tax withholding codes that is linked to a second table of accounts in the company's accounting.In the attached image, the description of each ledger account should appear in the column on the right that is blank.
Attached image and method.

Gerard

Robert
Yesterday I downloaded version 2.10c of X#, and in Windows 11 it doesn't run directly.

Gerard

Hello
Another problem I found with the report is that in the following command:
oReport:SetTableStringAttribute( 1, "DSN", SQLQUERY_ATTR_SQL_ORDERBY, "table.order")

If you refer to the table name it throws an error, if you just use the field name it works fine.

Error:
oReport:SetTableStringAttribute( 1, "DSN", SQLQUERY_ATTR_SQL_ORDERBY, "customer.code")

No error:
oReport:SetTableStringAttribute( 1, "DSN", SQLQUERY_ATTR_SQL_ORDERBY, "code")

Gerard,

gjbiagiotti wrote: Robert
Yesterday I downloaded version 2.10c of X#, and in Windows 11 it doesn't run directly.

What do you mean with "doesn't run directly"?
- the installer does not run (did you unblock the file, windows blocks the file when downloaded from the internet)
- the VS integration does not work
- the compiler does not work.
- something else does not work

Come on, as a programmer you should know that you need to be more specific than "does not run".
My development machine is Windows 11. That can't be the problem.

Robert

Gerard,

gjbiagiotti wrote: Hello, Robert
I pass a complete code example that works and generates the problem that I have already commented on.
This report uses 2 SQL tables in design mode and one of those tables has a different name in execution mode.It is a table of tax withholding codes that is linked to a second table of accounts in the company's accounting.In the attached image, the description of each ledger account should appear in the column on the right that is blank.
Attached image and method.

This is not what I call a "complete example"
- The code is part of a class that you did not include
-and the sql data is not included.

Please look at our issues list on Github for many examples of how you should report an issue.
For example:
github.com/X-Sharp/XSharpPublic/issues/997
or
github.com/X-Sharp/XSharpPublic/issues/995


Robert

Robert
As you have said, the executable was blocked.
Detail that I did not take into account since with version 2.8 I did not have that problem.
But it was my mistake anyway.
Thank you very much.

Gerard

Hi Gerard,
probaby Windows 11 blocks your executable because it was downloaded from an internet page.
That is a standard Windows behavior.
You should right click the file in Windows explorer, uncheck this option (in my case German Windows 11), and save:

HTH
Wolfgang

Wolfgang
That's what I did and I already have the latest version running.
Thanks.

Gerard