Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Fields in Report Expression Builder
Message
De
18/12/2003 13:09:54
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Divers
Thread ID:
00860226
Message ID:
00860429
Vues:
14
>Hello all,
>
>I *thought* I had it down where I presented the cursor fields in the expression builder when allowing the user MODIFY REPORT from an application (did so by hacking the FRX and adding a data environment). The user kept complaining they couldn't see the fields. Turns out it works great when I tested it in interactive mode, but when I compiled the app to an EXE, it does not work.
>
>Anybody run into this problem before?

My trick was to have no DE in the report, and have my own .prg for _GetExpr variable. When the expression builder was called, it would switch to the previous data session, set _getexpr="", call the usual expression builder, switch back to whichever data session was in effect. I've written a couple of these over the last couple of years, but they differed from app to app. I've even had one which pulled fields from SQL-side tables.

back to same old

the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform