Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Is reccount() misleading
Message
De
05/05/2006 11:45:56
Dragan Nedeljkovich
Now officially retired
Zrenjanin, Serbia
 
 
À
05/05/2006 05:24:46
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01119230
Message ID:
01119634
Vues:
18
>>I thought one argument against automatically using nofilter is that it can be slower as recorda hev to be physically written everytime. I usually check _TALLY to find how many records have been selected. Do you think that is always accurate.

>If I say no then some lurkers would request reproducable code:) I know that it doesn't work right 100% but do not have reproducable code just at the moment so I prefer to say yes (also from version to version reliability matters). I think you'd never see its problems, using collating machine and English only.

The place to suspect _tally is the command window - in case there was an intellisense script which may have run something which would change it anywhere between your record-related command and the time you checked _tally.

That would, of course, mean that we need to preserve _tally in any such scripts we write, but then if the default set of scripts doesn't, then I don't see why should we.

So if _tally is suspect in command window, we can always select the set of commands, rightclick and use eXecute Selection from the menu. That should call no Intellisense between the select/replace/whatever command and the ?_tally command.

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