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Thank you for your vigilance and your solutions.
Regards,
Phsst
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Hello,
>
> This situation can be checked in the code using this kind of statement:
>
> for(...)
> {
> SetForeign(...);
>
> HasNoQuotes = LastValue( Cum( C ) ) == 0;
>
> if( HasNoQuotes )
> {
> // skip it
> }
> else
> {
> // perform calculations
> }
>
> }
>
>
>
> Hope this helps.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Phsst" <phsst@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, December 15, 2003 6:10 PM
> Subject: [amibroker] WatchList issues with CategoryGetSymbols
>
>
> > My data supplier (QP2) makes occasional on-the-fly adjustments to
> > their database, including removing certain symbols due to mergers,
> > bankruptcies, etc.
> >
> > I had a ticker in one or more of my WatchLists that QP2 unexpectdly
> > deleted from their database.
> >
> > The result of this was that multiple Explore & IB programs that used
> > the CategoryGetSymbols() function against those WatchLists stopped
> > producing output.
> >
> > So just beware that if you start experiencing unpredicted results with
> > CategoryGetSymbols() function in your code, then you might want to
> > take the time to review all charts in that WL to see if any issue(s)
> > might not be present.
> >
> > Perhaps Tomasz can add some logic in CategoryGetSymbols() logic to
> > just bypass any tickers that have no entries in the database.
> >
> > Anyway... FWIW
> >
> > Phsst
> >
> >
> >
> > Send BUG REPORTS to bugs@xxxx
> > Send SUGGESTIONS to suggest@xxxx
> > -----------------------------------------
> > Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
> > (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> > --------------------------------------------
> > Check group FAQ at:
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> >
> > Your use of Yahoo! Groups is subject to
http://docs.yahoo.com/info/terms/
> >
> >
> >
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