Hi André,
Invalidating the GlobalIds won’t work. That will just refresh the objects that
you have a list of already. From your description, I think that you want to
refresh what is in list (get an updated list with inserted and deleted rows
that match the databse). This should work
ERXEOControlUtilities. clearSnapshotForRelationshipNamed(eo, " extWsProjects ");
Following that you many need to refault the objects in the relationship.
On 2018-03-05, 8:31 AM, "Webobjects-dev on behalf of André Rothe"
<webobjects-dev-bounces+chill=gevityinc....@lists.apple.com on behalf of
andre.ro...@zks.uni-leipzig.de> wrote:
Hi,
I have an EO with a relationship to a second EO. The database in the
background will be changed by another application, so it will be
necessary to refetch the associated EOs of the relationship on every
access.
How I can invalidate the list of the associated EOs?
This is the generated method (EOGenerator):
public NSArray<ExtWsProject> extWsProjects() {
// TODO: invalidate this array
return (NSArray<ExtWsProject>)storedValueForKey("extWsProjects");
}
On the page
https://en.wikibooks.org/wiki/WebObjects/EOF/Using_EOF/Caching_and_Freshness
I read something from Jesse Barnum, should I get all the ExtWsProject
objects and their GIDs to call ec.invalidateObjectsWithGlobalIDs(ids) to
make faults?
But what about deleted rows in the database, the other application can
also delete rows, so the faults should not be necessary?
Thanks a lot
Andre
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