Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
SCAN ENDSCAN does not use index tag
Message
 
 
To
21/02/2011 12:50:58
General information
Forum:
Visual FoxPro
Category:
Other
Environment versions
Visual FoxPro:
VFP 9
Miscellaneous
Thread ID:
01501106
Message ID:
01501125
Views:
51
>
>It does (respect current index tag)
>
>But if you change any field that is part of the current index tag, you are likely to either (1) omit certain records or (2) process some records more than once
>
>When a record has been processed, it looks where it is and then continues with the next
>
>If you change any field that is part of the current index tag, the order of the current record - according to the current index - has changed
>
>
>If you want to change fields that are part of an index - do not set an index

This is exactly what was happening; I was sometimes omitting certain records. I will save the tag, set it to empy, and then reset.

Thank you.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform