I just finished my first simple Core Data Document Based Application.
Four entities with multiple relationships. Now I want to recreate the
same thing using just SQLite. I don't know SQLite, and I know very
little Unix. I had read it was possible to study SQLite using Core
Data, but I
In a 2005 entry on the Big Nerd Ranch Weblog titled Life with
SQLite, it says:
If you are curious about how Core Data structures the file, sqlite3
is a great way to explore it.
So I'm starting with just being curious about what Core Data did with
my sqlite file, and I'm trying to work
I am studying an application design by implementing it with Core Data,
then studying how I would move it to a platform where only sqlite is
available.
I appreciate the book recommendations. I found where the Definitive
Guide to SQLite is available as an ebook, so I might go that route.
Your comments noted below are not encouraging.
I'll likely get the Definitive Guide, and perhaps study one of the
Cocoa sqlite wrappers.
On Jun 23, 2008, at 3:27 PM, Jens Alfke wrote:
integrating raw database APIs into object-oriented apps can be very
difficult because they're two very
SQLiteStudy1.sqlite
SQLite version 3.4.0
Enter .help for instructions
sqlite .dump
BEGIN TRANSACTION;
CREATE TABLE ... the data structures are dumped as expected here
On Jun 23, 2008, at 3:44 PM, Jens Alfke wrote:
On 23 Jun '08, at 2:35 PM, David Carlisle wrote:
I am studying an application design
I have a navigator object which maintains a stack of
NSViewControllers. When I create a new NSViewController and push it
to the navigator, I want the view's back button to show the name of
the previous view. If the navigator tries to set the title of the
button, the button is still null
Can't you just use NSApplication setMainMenu? Or are you committed to
doing it with build settings?
On Jun 3, 2008, at 9:12 PM, Chris Outwin wrote:
I have MainMenu.nib and MainMenu(Debug).nib in a Cocoa document app
using Xcode 3.0. The (Debug)version has controls only used during
makeFirstResponder:window];
[super saveDocument:sender];
}
On May 28, 2008, at 11:15 PM, David Carlisle wrote:
If I'm adding text to an NSTextField, then I select Save, somehow
the message needs to get to the NSTextField wherever it is that it
needs to terminate editing and send its
I'm not using Core Data. Perhaps that is part of why commitEditing
doesn't work.
I also mistakenly thought that NSWindowController was an NSController,
and would respond to a commitEditing.
DC
On May 30, 2008, at 2:17 PM, Sean McBride wrote:
Are you using Core Data? Have you seen:
I'm binding my NSCollectionView to my NSArrayController, so I expected
sending a commitEditing to the NSArrayController would work.
On May 30, 2008, at 2:09 PM, Kyle Sluder wrote:
On Fri, May 30, 2008 at 3:33 PM, David Carlisle
[EMAIL PROTECTED] wrote:
The myPrepareToSave method in MyWindow
After your suggestion, I recalled and reviewed figure 6 about Saving
a Document in the Document Based Applications Overview. That made it
clear to me that saveDocument does call the saveDocumentWithDelegate
method.
Then I tried your scenario of closing an unsaved doc. Under the old
I want to put an NSMutableDictionary into my standardUserDefaults with
keys and boolean values [NSNumber numberWithBool:YES/NO], then bind
that to a table with keys and checkboxes in my preferences window.
That all seems to work nicely, except that when I check one of the
checkboxes I
I have an NSTextField in an NSCollectionView. If I type in a change
to the NSTextField, then without hitting tab or clicking elsewhere in
the NSCollectionView I click on a popup menu in the window, the
NSTextField aborts the edit and loses the information without any kind
of notice being
I solved a similar problem when putting a pop up menu into a
collectionView item.
There might be an easier way, but I assume that to put a button in a
collectionViewItem, the button would have to send a message to a
subclass of NSCollectionViewItem, which you would then cause to send a
I've spent the last few hours trying to create an NSTextView without
word wrap. The BiScrollAspect.m file in the textSizingExample project
file is no help at all. Searching on wrap is no help either. I've
checked and unchecked various settings in IB. After much searching I
settled on
(LargeNumberForText,
LargeNumberForText)];
[textView setHorizontallyResizable:YES];
[textView setVerticallyResizable:YES];
}
On May 23, 2008, at 12:03 PM, Douglas Davidson wrote:
On May 23, 2008, at 10:33 AM, David Carlisle wrote:
I've spent the last few hours trying to create
, David Carlisle wrote:
Looks interesting. Thanks.
DC
On May 23, 2008, at 3:37 PM, Jonathan Dann wrote:
You may also like to look at the source code to Smultron by Peter
Borg. It's in there but I forget exactly.
http://smultron.sourceforge.net/
Jon
On 23 May 2008, at 21:55, David
On May 16, 2008, at 11:03 AM, I. Savant wrote:
On Fri, May 16, 2008 at 12:55 PM, David Carlisle
[EMAIL PROTECTED] wrote:
FWIW, I got my very own collection view (MyVOCV) working nicely with
NSArrayController, all except for animations, and I just pre
ordered the
animation book from Amazon
I'm trying to recreate NSCollectionView from scratch so I can
customize the animations. I have a problem in binding the array
controller arrangedObjects to the content of MyCollectionView.
In a test situation where I have an instance of both MyCollectionView
and NSCollectionView bound to
I'm trying to install F-Script Anywhere, but it can't install my
developer account into the procmod group. It says not a known
DirStatus. I don't speak Unix, but I tried finding some terminal
commands on the internet for installing a user into the procmod group
via terminal, but I can't
.
On May 8, 2008, at 6:40 PM, Dave Dribin wrote:
On May 8, 2008, at 7:31 PM, David Carlisle wrote:
I'm trying to install F-Script Anywhere, but it can't install my
developer account into the procmod group. It says not a known
DirStatus. I don't speak Unix, but I tried finding some terminal
:
On May 8, 2008, at 7:53 PM, David Carlisle wrote:
My file directory name says FScriptBin-20070421 My startup
warning message says I got it Jan 8, 2008, from www.fscript.org.
I think you may have to downgrade to Robert's FSA 1.3.1 as it looks
like the code signing stuff hasn't made
If I have two items in my NSCollectionView and I remove the first
item, the animation causes the second item to slide underneath the
first item which then pops out of existence revealing the second item
underneath. It would look better if the animation caused the second
item to slide over
Does anyone know the status of the Cocoa Design Patterns book by
Erik Buck, rough-cuts version or otherwise?
Amazon says 12 January 2009.
On Mar 12, 2008, at 5:54 PM, colo wrote:
And might there be others ?
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So in the non_GC world, where is the best place to -
removeObserver:forKeyPath: if not in -dealloc?
On Feb 25, 2008, at 8:02 AM, glenn andreas wrote:
Note that in the non-GC world, you can't do that in -dealloc (since
the KVO warning about deallocating something that is still be
observed
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