Re: CoreData stationary documents
Re: CoreData stationary documents
- Subject: Re: CoreData stationary documents
- From: Pierre Bernard <email@hidden>
- Date: Mon, 10 Apr 2006 15:36:43 +0200
Thanks!
I actually tried that late at night the other day. I believe it worked.
However I abandoned it in favor of this:
- (IBAction)saveDocument:(id)sender
{
if (templateURL != nil) {
[super saveDocumentAs:sender];
}
else {
[super saveDocument:sender];
}
}
I set the templateURL variable in: - (BOOL)readFromURL:(NSURL *)
absoluteURL ofType:(NSString *)typeName error:(NSError **)outError
Pierre
On Apr 10, 2006, at 2:46 PM, I. Savant wrote:
I believe you may need to use NSPersistentStoreCoordinator's -
migratePersistentStore:toURL:options:withType:error: method, if I'm
not mistaken. You'd open the "template" document then migrate its
contents to a new persistent store.
If I *am* mistaken, someone please enlighten me.
--
I.S.
On Apr 8, 2006, at 4:43 PM, Pierre Bernard wrote:
Hi!
I am working on a CoreData document based application. I am trying
to treat a select few documents as stationaries/templates.
What I do is that I call [self setFileURL:nil] from
readFromURL:absoluteURL ofType:typeName error:outError
All seems well. When saving I am asked for a new location.
Trouble is that upon saving I find an empty file at the target
location. Indeed changes were saved to the original stationary.
TIA for your help
Pierre
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