state checking
Duncan McGreggor <[email protected]> Mon, 5 Jul 2004 21:59:37 -0400
| Newsgroups | gmane.comp.python.modeling |
|---|---|
| Message-ID | <[email protected]> |
Hey folks, I am aware that checking for changes in a database source data is not supported yet, but I am attempting to do this anyway... What I want to do is a fetch, and then operate on the data, then before I save the changes, fetch again to see if the source has changed at all. I have methods that do this, however... the data seems to be cached during the call to EditingContext(), as the fetch pulls the same data over and over, not matter how much I change the source data. Any pointers? -- Duncan M. McGreggor mailto:[email protected] Systems & p 301.698.5032 Applications Engineer m 301.801.0349 AdytumSolutions, Inc. http://adytum.us ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com