Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
I do it this way, is there anything faster?
Message
 
 
To
20/12/2000 23:54:17
Dragan Nedeljkovich (Online)
Now officially retired
Zrenjanin, Serbia
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00455473
Message ID:
00455955
Views:
42
>>>Then all you would have to add is the header, using low level file I/O. Fabricating the header of course requires that you know how many records will end up in the resulting table. And then, change the extension to Dbf.
>>>
>>>I've never done anything like the above - so it could all be complete tosh. Just an idea.
>>
>>Very interesting idea, Houston. Would be great, if somebody would implement it (no, not me :)) Dragan, are you lurking? :)
>
>No, you won't get me this time :)
>Last time I did this was in 1990, when we still didn't have the low level file functions, so I had to play around with GW Basic to get the thing done. It actually took creating an empty .dbf with the exact structure, then appending the records (I actually had a hosed chunk of a real .dbf file, whose header got hosed by a virus or disk failure), then storing the number of records into the header. It was lots of guesswork, because I didn't have the exact format of the header back then. Frankly, it's still feasible, it's just the CRLFs that need to be handled first - see my other message.
>
>OK, I wrote the specs, who's coding :)

May be Mike Helland? :) He voluntereed in another thread... :)
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