ption return
an entity, and not nil? Does your context have a managed object model?
On Fri, Sep 4, 2009 at 9:47 AM, Clayton Leitch
wrote:
Here is the code in MyDocument:
-(IBAction)calculateStat:(id)sender{
fetchedObjects = nil;
context = [self managedObjectContext];
fetchRe
I re-typed everything in a freshly produced document based
application. Below is the top of the MyDocument.h file.
//
// MyDocument.h
// Blood Pressure Record
//
// Created by Clayton Leitch on 9/3/09.
// Copyright __MyCompanyName__ 2009 . All rights reserved.
//
#import
@interface
The debugger shows 0 objects in the array. Interestingly, this same
code works perfectly in a non-NSDocument version of this application.
On Sep 4, 2009, at 10:29 AM, I. Savant wrote:
On Sep 4, 2009, at 10:24 AM, Clayton Leitch wrote:
Yes, I saved it as XML and opened the file. Below is
Savant wrote:
Taking this back on-list where it belongs.
On Sep 4, 2009, at 9:53 AM, Clayton Leitch wrote:
Yes, there is a Measurement instance in the the data model.
Debugger shows that everything is set properly until the array gets
no objects in answer to the query.
Are you sur
Here is the code in MyDocument:
-(IBAction)calculateStat:(id)sender{
fetchedObjects = nil;
context = [self managedObjectContext];
fetchRequest = [[NSFetchRequest alloc] init];
entity = [NSEntityDescription entityForName:@"Measurement"
inManagedObjectContext:context];
I have spent the last month try to solve a simple problem. I need to
get the managedObjectContext in a NSDocument based application. I
know how to get this in a non-document based application
-(NSManagedObjectContect *)managedObjectContext {
if (!managedObjectContext) {
mana
8:19 PM, Jason Coco wrote:
Is it possible that your NSDecimalNumber is no longer a valid object
reference?
On Jun 22, 2008, at 19:08 , Clayton Leitch wrote:
Well, thanks to the list I now have a back trace below:
#0 0x96cd5564 in NSDecimalCopy ()
#1 0x96d854f9 in NSDecimalSubtract ()
#2
Well, thanks to the list I now have a back trace below:
#0 0x96cd5564 in NSDecimalCopy ()
#1 0x96d854f9 in NSDecimalSubtract ()
#2 0x96dadad8 in -[NSDecimalNumber
decimalNumberBySubtracting:withBehavior:] ()
#3 0x96dada47 in -[NSDecimalNumber decimalNumberBySubtracting:] ()
#4 0x1b67 i
S”.
I tried all sorts of different settings, because in the past I have
gotten a stack.
On Jun 22, 2008, at 5:43 PM, Jean-Daniel Dupas wrote:
Launch it with the debugger and check the stack when it crash.
Without any hint about the stack, we cannot really help you, but
just give you some gues
See code below. Get a error of “EXC_BAD_ACCESS” when I make entries
in the GUI. Code used to work with no problems. It appears that it
is doing an illegal substraction, which I think means the objects are
not being initialized with a value of 0. At least that is my guess.
#import "Monthl
Core data document application: I edited the MyDocument.nib file to
add a few fields to one view and now when I start the application, the
main window does not appear. Also, the new menu fails to produce a
window. What caused this and how do I avoid it. More information:
The console te
Core data document application: I edited the MyDocument.nib file to
add a few fields to one view and now when I start the application, the
main window does not appear. Also, the new menu fails to produce a
window. What caused this and how do I avoid it.
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