Would you please provide me with a simple sample app to give me a headstart?

Thanks,
Jason Wharton
www.ibobjects.com


-----Original Message-----
From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Friday, February 08, 2019 7:21 AM
To: IBObjects@yahoogroups.com
Subject: [IBO] Lookups in IB_Grids and Calculate Fields - no Value in IBGrid

Dear Jason,

now a problem we don't find a solution:

IB_Grid with integrated lookup combos. This works perfect - so long you
didn't add a calculated field in the query:

After start every thing is ok:
[cid:image001.png@...19F1F0]
in D_DIA_CODE the values appears. If you change between the tho rows.

If you change the dataset (button below ib-grid) and scroll between the
rows:
[cid:image002.png@...19F1F0]

and the value in the Field disapears, too:

[cid:image003.png@...19F1F0]

The difference between the two queries is: the second one has a calculated
field (without an implemented OnCalculateField method).

Hint: the value "E00.9" isn't part of the lookup table.

Any chance to get a fix or solution for this? (example app (D7 - IBO 5.9.9)
with database (backup) attached). We use FB 2.1.7.


Best regards

Wolfgang Lemmermeyer
--------------------------------------------
Psyprax GmbH
80687 München, Landsberger Str. 308, Germany
Fon: +49 89 546800 0 - Fax: +49 89 546800 29
Email: lemmermeyer@...
Web: www.psyprax.de
Geschäftsführung:
Thomas Flohrschütz, Dorothea Bergmann
HRB 155217, Amtsgericht München
UID: DE 240 463020

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------------------------------------
Posted by: "Wolfgang Lemmermeyer [PsyPrax GmbH]" <lemmermeyer@...>
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