re: SetDefaultFetchTimestampLag
re: SetDefaultFetchTimestampLag
- Subject: re: SetDefaultFetchTimestampLag
- From: Andrew Lindesay <email@hidden>
- Date: Mon, 7 Mar 2005 12:00:45 +1300
Should this cause data to be refreshed from the DB if more than 5 mins
has
passed? It doesn't seem to work. The situation is that I have two
apps. One displays info, the other updates
it.
Hello David;
I haven't utilised that myself so I can't comment, but there are a few
other options too. Strategic use of
"setRefreshesRefetchedObjects(...)" on a fetch specification will drag
fresh data into the fray as needed and you can go more 'automatic' and
use a "change notification" system as well. Check out the change
notification framework in "Project Wonder" to get more of an idea about
how this stuff works.
Different projects call for different approaches -- useful knowing what
options you have.
cheers.
___
Andrew Lindesay
www.lindesay.co.nz
+64-21-47-0929
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