I just found a difference between the URL generated by
ERXRouteUrlUtils.actionUrlForRecord vs ERXRouteLink. In SimpleBlog, I told
ERRest that the primary key for a BlogEntry is the title instead of the primary
key in the table. To do that, I created a BlogEntryRestDelegate class and:
public Object primaryKeyForObject(Object obj, ERXRestContext context) {
return ((BlogEntry)obj).title();
}
public Object objectOfEntityWithID(EOClassDescription entity, Object id,
ERXRestContext context) {
NSArray<BlogEntry> entries =
ERXQ.filtered(BlogEntry.fetchAllBlogEntries(ERXEC.newEditingContext()),
ERXQ.is("title", id));
return entries.size() == 0 ? null : entries.objectAtIndex(0);
}
That's working fine for ERXRouteLink, the generated link is using the title
instead of the primary key, so I get /WOWODC.html instead of /1.html. Life is
good… until I use ERXRouteUrlUtils.actionUrlForRecord, in that case, I was
still getting 1.html.
Where is the difference? ERXRouteLink use this to get the primary key:
Object entityID =
IERXRestDelegate.Factory.delegateForEntityNamed(record.entityName()).primaryKeyForObject(record,
new ERXRestContext(record.editingContext()));
ERXRouteUrlUtils.actionUrlForRecord use:
record.primaryKeyInTransaction()
which at the end of the chain, calls
ERXEOControlUtilities.primaryKeyObjectForObject. I changed locally the code so
that actionUrlForRecord use the same logic as ERXRouteLink and it works fine,
so anyone have a problem if I commit that change to Wonder?
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