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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
Versions des environnements
Visual FoxPro:
VFP 6
OS:
Windows '98
Network:
Windows 98
Database:
Visual FoxPro
Divers
Thread ID:
01014147
Message ID:
01014218
Vues:
21
>I know from my own expirience how hard is to change mindset from procedural style of programming to using queries but result worth it.
>
>>Now here we can have a glimpse of pure beauty. About half as many lines as the original code (counting the single SELECT statement as several lines), and much easier to follow.
>>
>>>Hi Hilmar,
>>>
>>>You're correct. I forgot that processing was for multiple dates.
SELECT date, SUM(dr_amount) AS debit, SUM(cr_amount) AS credit ;
>>>	FROM vouchers ;
>>>	WHERE acc_code = m.acc_code1 AND  date <= m.t_date1 ;
>>>	GROUP BY date ;
>>>	INTO CURSOR crsSums
>>>
>>>SELECT 	cash_f
>>>APPEND FROM ( DBF("crsSums") )
>>>
I have a form
If it's not broken, fix it until it is.


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