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Why would reports take a long time to display?
Message
 
 
À
03/11/2005 06:14:23
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01064884
Message ID:
01064900
Vues:
35
Two things to check:

  • Make sure that report environment is not saved with report
  • Make sure that you've default WIndows printer on your PC and it's accessible at the time when report runs.




    >even with trivial datasets on a standalone machine.
    >
    >Even from the command line, if I run
    >
    >REPORT FORM XXX PREVIEW IN SCREEN
    >
    >for a trivial report with a few hundred records
    >
    >it can take up to a minute to display the result.
    >
    >If I immediately repeat the command, it will typically halve the time.
    >
    >After four or five attempts, it is instantaneous.
    >
    >So it is clearly behaving like there is some kind of cacheing issue but on such trivial reports and trivial amounts of local data, this doesn't make sense.
    >
    >It's only been an issue since VFP9 and it seems to be more of a problem for me than my clients (fortunately - or they'd be ripping me apart!) Which suggests its something to do with the VFP environment but I can't track it down.
    >
    >Any suggestions?
    --sb--
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