Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
IF command - order of items - results
Message
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Miscellaneous
Thread ID:
01513802
Message ID:
01513809
Views:
49
>>Unlike some other languages, VFP always perform logical operations in the order they are listed. However, if seek will not find anything, you may be on EOF() or wrong record.
>
>I will go ahead and break the IF command up into two IF commands....
>
>
>IF (Thisform.m_seek(lcFullerRx,"rx_claim","fullerx",1)) AND (rx_claim.statuscode = 2) AND (rx_claim.n_103_a3 = "B1")
>
>
>.......
>
>
>IF (Thisform.m_seek(lcFullerRx,"rx_claim","fullerx",1))
>     IF (rx_claim.statuscode = 2) AND (rx_claim.n_103_a3 = "B1")
>
>blah blah
>
>    ENDIF
>ENDIF
>
Yes, I think it will be cleaner.
If it's not broken, fix it until it is.


My Blog
Previous
Reply
Map
View

Click here to load this message in the networking platform