it is an approach that I try to dissolve the problem somehow
Von: Jorge Andrés Brugger [mailto:lis...@dasu.com.ar]
Gesendet: Mittwoch, 1. April 2015 13:51
An: firebird-odbc-devel@lists.sourceforge.net
Betreff: Re: [Firebird-odbc-devel] Firebird and MS Access
Olaf:
First of all, please go to http://www.comicsanscriminal.com/ ;)
Then, why do you think your issue is related with ODBC driver?
Regards
El 01/04/2015 06:31 a.m., Olaf Kluge escribió:
Hello @ll,
I have already a big Problem with this combination, msaccess (all versions)
and firebird 2 (testet with 2, 2.1, 2.5) and the actually odbc driver.
First the constellation:
Table a
Primary Key year and number, so 2015 1, 2015 2, unique with main data for
orders, one field is the number of the supplier, so 1 = supplier a from
Germany, 2 is supplier b
And there is a table 2
Foreign key Year and Number to Table 1, ID primary key and unique. There can
be some more than 1 positions for every order, 1 to n relation.
I have already tried some things, so I have create the number not with
(select max(nr)+1) but now with a generator.
The Problem: If the last order has the same supplier-id like the new
created, MS Access shows me in some cases the Orderpositions in the subform
(table 2) from the order before (with the same supplier-id).. And this at
the point of refresh. So there is a new position createt, I have now three
(if the order before have had 2), If I delete the order positions, I delete
all positions, already the 2 from the order before.
Is there a workaround to solve this issue? In Access there is a main form
with a subform, connectet from year and number to year and number.
Thanks a lot
Best regards.
Olaf
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Jorge Andrés Brugger
Departamento de Informática
DASU - Obra Social del Personal de la Universidad Nacional de la Patagonia
Comodoro Rivadavia, Chubut, Argentina
Teléfono (0297) 446-4444 int. 103
Correo electrónico: jbrug...@dasu.com.ar <mailto:jbrug...@dasu.com.ar>
Website: www.dasu.com.ar <http://www.dasu.com.ar>
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