Am Di,30.09.2008 um 19:58 schrieb I. Savant:
On Mon, Sep 29, 2008 at 3:03 AM, Negm-Awad Amin [EMAIL PROTECTED]
wrote:
But now I find there is an even more natural way, which is to just
leave
them as a set or array, and store in an attribute of type
Transformable.
The default transformer
Am Do,02.10.2008 um 00:16 schrieb Jerry Krinock:
On 2008 Sep, 30, at 10:58, I. Savant wrote:
The 'correct' approach depends entirely on the model.
Yes, I appreciated Amin's thoughts but didn't have much to add. An
important step in modelling is to draw a potato around the part of
the
Am Di,07.10.2008 um 04:56 schrieb James Walker:
[…]
How do you know the window isn't being deallocated? Examining
retain counts is not going to tell you whether it is or not. The
only way would be to subclass it and log the -dealloc method.
That's exactly what I did. The dealloc method
On Oct 7, 2008, at 04:06 , Alex Reynolds wrote:
However, if I skip the NSThread instantiation step, then my NSTimer
starts working again.
I have also tried:
[[NSRunLoop currentRunLoop] addTimer:myNSTimer
forMode:NSDefaultRunLoopMode];
in my new view, but this does not work either.
On 7 Oct 2008, at 09:20, cGraham Cox [EMAIL PROTECTED] wrote:
On 7 Oct 2008, at 4:22 pm, Sandro Noel wrote:
i'm having a problem comparing some type of strings, for example the
one giving me a problem right now.
is let's say in my database i have 4 version of the same string .
sandro's
A littlebit tricky (probably ugly), but shorter:
NSArray* components = [source componentsSeperatedByCharactersInSet:
[NSCharacterSet …]];
NSString* result = [components componentsJoinedByString:@];
;-)
Cheers
Am Di,07.10.2008 um 11:55 schrieb Graham Cox:
On 7 Oct 2008, at 7:46 pm,
Hello Negm-Awad,
thanks for helping. The idea with the fetch limit and the descending
order solves my problem as I am using a SQLite store.
Cheers
Frank
On Oct 7, 2008, at 2:59 PM, Negm-Awad Amin wrote:
In contrast to Bill I think, that this is not possible with
predicates. Why?
You
Hi Frank,
You wrote
Hi Bill,
I tried using predicates for this but did not succeed.
What would a predicate look like which finds the object of an
entity with the maximum value for a property?
I haven't done exactly what you want but if you have an object
that has a to many relationship
There's a design flaw here somewhere, but I can't quite figure out
what it is. It's highlighted by trying to reorder widgets. With KVC
to-many relationships, there's no atomic way of moving an object from
one position in an array to another : you remove the object, then
re-insert it at the new
On 7 Oct 2008, at 7:46 pm, Gerriet M. Denkmann wrote:
On 7 Oct 2008, at 09:20, cGraham Cox [EMAIL PROTECTED] wrote:
On 7 Oct 2008, at 4:22 pm, Sandro Noel wrote:
i'm having a problem comparing some type of strings, for example the
one giving me a problem right now.
is let's say in my
Has anyone come across a solution for knowing when the image has
been edited?
You should be able to use KVO to be notified when the image property
of the IKImageView changes.
-Ben
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do
I'm having a great deal of trouble getting my notification queue to work
correctly. It always causes a EXC_BAD_ACCESS
whenever I post using NSPostASAP or NSPostWhenIdle, but it works when I post
using NSPostNow. Here are the relevant lines of code:
-(void) testMethod
{
NSNotification
First let me say that the views expressed by Michael Ash are almost
identical to mine.
However, I have to take issue with the often quoted statement of
Kernighan on debugging.
Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as
Try your code by enabling NSZombies (Add NSZombieEnabled=YES to the
environment before launching your tool/app).
This should show you what object is supposed to get messaged. I suspect some
object observes your notification but is deallocated.
--
Julien
On Tue, Oct 7, 2008 at 4:28 PM, Karan,
cool thanks...
On 6 Oct 2008, at 07:31, Simone Tellini wrote:
Il giorno 06/ott/08, alle ore 05:38, Memo Akten ha scritto:
Hi All, I was wondering how straightforward it is to write an app
that responds to Apple Remote events. would I get them in - (void)
sendEvent:(NSEvent*)event ?
I
That was it! Thanks, I should have checked for that first.
Thanks,
Cem Karan
-Original Message-
From: Julien Jalon [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 07, 2008 10:39 AM
To: Karan, Cem (Civ, ARL/CISD)
Cc: cocoa-dev@lists.apple.com
Subject: [Disarmed] Re:
Hi everybody,
does anybody know if CoreData under Leopard offers a way to fetch the
object of an entity which the maximum of a certain property value, but
without having to fetch all objects into memory?
Cheers
Frank
___
Cocoa-dev mailing
Hi Bill,
I tried using predicates for this but did not succeed.
What would a predicate look like which finds the object of an entity
with the maximum value for a property?
Frank
On Oct 7, 2008, at 1:08 PM, Bill Dudney wrote:
Hi Frank,
That and a whole lot more;
If you want to literally just download a file, the simple option is to
use NSURLDownload. It's fairly straightforward, an asynchronous.
On 6 Oct 2008, at 18:04, Mark Thomas wrote:
Hi All,
I was looking at downloading some files, and started to look at
NSFileManager to create the file, and
On Oct 7, 2008, at 1:42 AM, Jason Coco wrote:
[[NSRunLoop mainRunLoop] addTimer:myNSTimer
forMode:NSDefaultRunLoopMode];
Thanks for the quick response. Unfortunately, this did not work. The
'myNSTimer' never fires.
As a workaround, I tried to update the new view with:
[NSThread
The next meeting of tacow / Cocoaheads Toronto will be held on
Tuesday, October 21 at 6:30 PM at Ryerson University. Note that this
meeting is a week later than originally scheduled because of the
federal election.
More info and directions are available at http://www.tacow.org/?p=79.
From MyDocument's windowControllerDidLoadNib I call a method in
MyController, which in turn calls:
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(aSelector:) name:aName
object:anotherControllerObject];
The docs state that this passed object is the object that
On 10/6/08 5:58 PM, Nick Zitzmann said:
I'm trying to test my universal app to make sure its really universal.
In finder I did get info then selected run with rosetta. When I do
that the application traps. The console log says,
Exited abnormally: Trace/BPT trap
What does that mean? How can
Am Di,07.10.2008 um 15:12 schrieb Frank Illenberger:
Hello Negm-Awad,
thanks for helping.
Nicht dafür!
The idea with the fetch limit and the descending order solves my
problem as I am using a SQLite store.
Sonst hättest du auch nicht das Problem. ;-)
Liebe Grüße
Amin
Cheers
Frank
On Tue, Sep 30, 2008 at 8:19 PM, Jonathan del Strother
[EMAIL PROTECTED] wrote:
Heya
I'm struggling a bit with NSViewControllers. My app displays a list
of widgets. I have a Widget model, a WidgetView view (an NSView
subclass), and a WidgetViewController (an NSViewController subclass).
All
On Tue, Oct 7, 2008 at 4:42 AM, Jason Coco [EMAIL PROTECTED] wrote:
Your notification is getting dispatched to the wrong thread. If you can
target 10.5, do this:
[[NSRunLoop mainRunLoop] addTimer:myNSTimer forMode:NSDefaultRunLoopMode];
Please *don't* do this. NSRunLoop is not thread safe,
Hi,
In short, my question is: when cross developing for multiple OS
versions, how do people deal with Objective-C methods that exist in
only some of the versions? Do you have multiple targets compiling
against different SDKs?
Details...
I'm on 10.5 with Xcode 3.1 and I tried to create
At 8:08 pm -0400 06/10/2008, David Melgar wrote:
Given that I don't have access to a ppc machine, sounds like I can't
test if it works.
Given that it's obviously a leopard only application, I'm not sure
if I should claim support for ppc and have a user complain if it
doesn't work, or drop
On Oct 7, 2008, at 10:19 AM, Robert Nikander wrote:
I was hoping I could get the compiler to warn me about these
things. Is there a compiler flag that helps? Or should I forget
about the Deployment Target build setting and create multiple
targets or projects that use different SDKs?
I'm having a slight dilemma in deciding which I should use, notifications or
bindings. Here is the background:
I have a bunch of C++ code that uses something akin to delegates; you derive
from a base class, pass that into an instance of a server class, and the server
class calls the delegate
On Tue, 7 Oct 2008 at 09:38:01, Jim Turner said:
Binding to my IKImageView's image property nets the following:
[IKImageView 0x1adc6e60 addObserver:MyController 0x1adc3c30
forKeyPath:@image options:0x7 context:0x1adc3c30] was sent to an
object that is not KVC-compliant for the image property.
I've been unsuccessful finding the right class in cocoa to help me parse
integers inside NSStrings.
I'm looking for something similar to java's Long.parseInt(string, radix).
i.e. something that can understand a stream of numbers along with a
specified radix (which may be 8, 10 or 16 in my use
Hi everyone. I am using the NSTextview to perform some functions of my
application. I want to implement:
1. The NSTextiview has several lines of output, when the user click(or
double-click) one line of the text, I want to the NSTextview to highlight
the line which the user clicked with some light
On Tue, Oct 7, 2008 at 9:31 AM, Karan, Cem (Civ, ARL/CISD)
[EMAIL PROTECTED] wrote:
My dilemma is how to do this hookup; I can use either notifications or
bindings, but I can't decide which is better in this situation. Bindings
seem to be simpler to use, but reading about them suggests that
On Oct 6, 2008, at 11:08 PM, Cyrus Najmabadi wrote:
I've been unsuccessful finding the right class in cocoa to help me
parse
integers inside NSStrings.
I'm looking for something similar to java's Long.parseInt(string,
radix).
i.e. something that can understand a stream of numbers along
Le 7 oct. 08 à 07:08, Cyrus Najmabadi a écrit :
I've been unsuccessful finding the right class in cocoa to help me
parse
integers inside NSStrings.
I'm looking for something similar to java's Long.parseInt(string,
radix).
i.e. something that can understand a stream of numbers along with a
The following article discusses five different approaches to the
Observer Pattern in Cocoa, it may be of some use:
http://cocoawithlove.com/2008/06/five-approaches-to-listening-observing.html
- Dave
On 7 Oct 2008, at 17:31, Karan, Cem (Civ, ARL/CISD) wrote:
I'm having a slight dilemma in
On Tue, Oct 7, 2008 at 11:05 AM, James Walker [EMAIL PROTECTED] wrote:
I think the important thing is that the window was not getting deallocated.
After more experimentation, this seems to be another symptom of the same
basic problem as in my previous NSWindowController thread, which is that
--
Message: 16
Date: Tue, 7 Oct 2008 19:19:27 +0100
From: Citizen [EMAIL PROTECTED]
Subject: Re: Appropriate use of bindings?
To: Cocoa List cocoa-dev@lists.apple.com
Message-ID: [EMAIL PROTECTED]
Content-Type: text/plain; charset=US-ASCII; format=flowed;
Shawn Erickson wrote:
On Tue, Oct 7, 2008 at 11:05 AM, James Walker [EMAIL PROTECTED] wrote:
I think the important thing is that the window was not getting deallocated.
After more experimentation, this seems to be another symptom of the same
basic problem as in my previous NSWindowController
I've got a number of text boxes to be filled in by the user. Tab order
works fine using next key view in IB. After filing the last box, I'd like
the user to be able to tab to a commit button, but next key view doesn't
go there, even though the IB heads up boxes and inspector panes show that
it
I have a nib-file with the File's Owner class set to my own subclass of
NSViewController. The nib-file also contains a custom view with a button whose
target and action is set to a method in File's Owner.
The trouble is that I get EXC_BAD_ACCESS when I click the button and it tries
to call my
Unfortunately, NSScanner seems insufficient.
It doesn't seem able to handle 64bit hexadecimal numbers. Also, i don't see
any facility for octal numbers.
-- Cyrus
On Tue, Oct 7, 2008 at 1:50 PM, Randall Meadows [EMAIL PROTECTED]wrote:
On Oct 6, 2008, at 11:08 PM, Cyrus Najmabadi
On Tue, Oct 7, 2008 at 11:42 AM, James Walker [EMAIL PROTECTED] wrote:
Shawn Erickson wrote:
On Tue, Oct 7, 2008 at 11:05 AM, James Walker [EMAIL PROTECTED]
wrote:
I think the important thing is that the window was not getting
deallocated.
After more experimentation, this seems to be
I need to get the value of the primary key (shown in the table) of the
selected row of my table, no matter how the table is sorted interactively.
I'm able to get the selected row index, but this seems to give the
geographic index of the selected row in the table, as sorted.
So far, I've solved
On Oct 7, 2008, at 12:49 PM, Cyrus Najmabadi wrote:
Unfortunately, NSScanner seems insufficient.
It doesn't seem able to handle 64bit hexadecimal numbers. Also, i
don't see
any facility for octal numbers.
For 64-bit hex numbers, as well as octal numbers, you can use
strtoll(). See its
On Oct 7, 2008, at 2:34 PM, Andreas Eriksson wrote:
I guess I have misunderstood something here. Is there something
special about
File's Owner that prevents this from working?
There's not enough information here to answer your question. You
should post:
1 - How you instantiate your
John,
In System Preferences, Keyboard Mouse, Keyboard Shortcuts, is Full
keyboard access set to All controls?
-Jeff
On Oct 7, 2008, at 1:47 PM, John Velman wrote:
I've got a number of text boxes to be filled in by the user. Tab
order
works fine using next key view in IB. After filing
I guess I have misunderstood something here. Is there something special
about
File's Owner that prevents this from working?
There's not enough information here to answer your question. You should
post:
1 - How you instantiate your custom NSViewController class and load the nib.
2 - The
On Oct 7, 2008, at 2:55 PM, John Velman wrote:
I'm able to get the selected row index, but this seems to give the
geographic index of the selected row in the table, as sorted.
Why don't you get the selected object from your array controller
directly, then ask it for the value of its
Shawn Erickson wrote:
Based on what you are describing it sure sounds like some long lived
auto-release pool exists that is collecting objects to release yet
isn't being draining in a timely fashion.
Maybe so, but if so it's created by the OS, not me. I've done a global
search of my code
You could override the controlTextDidEndEditing method:
- (void)controlTextDidEndEditing:(NSNotification *)aNotification{
...
if([[[aNotification userInfo] valueForKey:@NSTextMovement] intValue]
== NSReturnTextMovement) {
// invoke whatever button pressed code.
On Oct 7, 2008, at 11:49 AM, Cyrus Najmabadi wrote:
Unfortunately, NSScanner seems insufficient.
It doesn't seem able to handle 64bit hexadecimal numbers.
From NSScanner.h, on Mac OS X v10.5 and later:
- (BOOL)scanHexLongLong:(unsigned long long *)result;
- (BOOL)scanHexFloat:(float
(On this occasion, please don't file a bug about the omission of these
methods from the documentation...)
Why not? (or is it something that you're already doing. if so, thanks!)
-- Cyrus
On Tue, Oct 7, 2008 at 3:49 PM, mmalc crawford [EMAIL PROTECTED] wrote:
On Oct 7, 2008, at
On Oct 7, 2008, at 12:59 PM, Cyrus Najmabadi wrote:
Why not? (or is it something that you're already doing. if so,
thanks!)
Already done.
mmalc
___
Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
Please do not post admin requests or
On Tue, Oct 07, 2008 at 02:09:05PM -0500, Jeff Johnson wrote:
John,
In System Preferences, Keyboard Mouse, Keyboard Shortcuts, is Full
keyboard access set to All controls?
-Jeff
Blush. Fixing the Next key view sequence was simple. I'm not only new to
Cocoa, new to Mac as well. (And
Thanks much!
-- Cyrus
On Tue, Oct 7, 2008 at 4:07 PM, mmalc crawford [EMAIL PROTECTED] wrote:
On Oct 7, 2008, at 12:59 PM, Cyrus Najmabadi wrote:
Why not? (or is it something that you're already doing. if so, thanks!)
Already done.
mmalc
Well, you're undoubtedly right that I'm not quite getting bindings yet,
but I'm a lot closer than I was. I'll ponder what you've suggested and see
whether I get it or can come up with some better questions!
Thanks,
John V.
On Tue, Oct 07, 2008 at 03:10:27PM -0400, I. Savant wrote:
On Oct 7,
Hello, all,
CocoaHeads Lake Forest will be meeting on the second Wednesday in
October, 10/8, from 7 to 9 PM. We will meet in our usual location at
the Orange County Public Library (El Toro) community room, 24672
Raymond Way, Lake Forest, CA 92630. The A/C has been fixed, and there
is much
Hi,
I have set up in IB a window with 3 split views. The main split view
(with a vertical divider) contains 2 splits (horizontal divider):
**
* * 3 *
* 1
* *
On Oct 7, 2008, at 12:03 PM, John Love wrote:
2008-10-07 14:36:14.149 Calculate Medical[265:10b] *** -[NSCFSet
calcStatusChanged:]: unrecognized selector sent to instance 0xe41f250
John,
This type of error message indicates that your notification observer
has been deallocated. This
On 7 Oct 2008, at 6:50 pm, Cloud Strife wrote:
Hi everyone. I am using the NSTextview to perform some functions of my
application. I want to implement:
1. The NSTextiview has several lines of output, when the user click(or
double-click) one line of the text, I want to the NSTextview to
On 8 Oct 2008, at 5:55 am, John Velman wrote:
I'm able to get the selected row index, but this seems to give the
geographic index of the selected row in the table, as sorted.
Because a table is a view, the selection is purely geographic, since
the table's job is to map an item of data to
Hi
I am trying to send the contents of a webwiew with email. I have found
several ways to do that, but there are minor problems.
// get the attributes string of the webview
id res = (id WebDocumentText )[[[myWebView mainFrame] frameView]
documentView];
NSAttributedString *p
On 08/10/2008, at 8:45 AM, Ömer Kardaş wrote:
This works better. However external CSS code is not copied, which
makes the page look different. When I select all and copy from the
webview manualy and then paste it on a new mail window it works
fine, the external CSS is copied as well. Is
I had the same problem. The fix was to recreate the view in IB. Seems
to be a bug in IB, but I never tried to repeat the problem once it
was fixed.
Dave
On Oct 7, 2008, at 5:41 PM, Andre Masse wrote:
Hi,
I have set up in IB a window with 3 split views. The main split
view (with a
Thanks Rob,
I tried your way (DOMHTMLElement* el...) and it gave me the source.
Unfortunatly it gives only source and does not include external files.
I already tried your second approach.
[pb setData:[[[myWebView mainFrameDocument] webArchive] data]
forType:WebArchivePboardType];
I just
Tried your suggestion and it worked... almost. I now have trouble with
the buttons under the text view. If I bring the divider all the way
up, I need to bring the divider farther than it was to display the
buttons. For example, if the divider was at 200 pixels from the top
before closing
Is the part of the view with the buttons inside an NSScrollView? It
should be scrollable if you are going to resize it with the
splitview. If it is not scrollable, then you will have the problem
you describe.
Dave
On Oct 7, 2008, at 8:59 PM, Andre Masse wrote:
Tried your suggestion and
On Oct 7, 2008, at 4:44 PM, Dave Fernandes wrote:
I had the same problem. The fix was to recreate the view in IB.
Seems to be a bug in IB, but I never tried to repeat the problem
once it was fixed.
This isn't a problem with IB, it also isn't unique to split views.
The problem has to do
Thanks a lot for the explanation Jon. This makes it clear now. Thanks
also to Dave. It was good to know I wasn't the only one struggling
with this.
Andre Masse
On Oct 7, 2008, at 22:43, Jonathan Hess wrote:
On Oct 7, 2008, at 4:44 PM, Dave Fernandes wrote:
I had the same problem. The
Hi folks,
The Apple HIG describes bottombars but gives graphical examples that I can't
achieve. They are using mainly iCalc as an example.
http://developer.apple.com/documentation/UserExperience/Conceptual/AppleHIGuidelines/XHIGWindows/chapter_18_section_4.html#//apple_ref/doc/uid/2961-SW6
Hi Frank,
Sorry for not getting back sooner;
http://developer.apple.com/documentation/Cocoa/Conceptual/Predicates/Articles/pBNF.html#/
/apple_ref/doc/uid/TP40001796-217785
documents the BNF which is very cryptic but tells you everything that
can be in the expression.
So something like
Ok that's simple :) I Like it :)
thanks you all !!
On 7-Oct-08, at 6:32 AM, Negm-Awad Amin wrote:
NSArray* components = [source componentsSeperatedByCharactersInSet:
[NSCharacterSet …]];
NSString* result = [components componentsJoinedByString:@];
I am very new to cocoa and am trying to understand key value coding. I have
a document app wherein the NSDocument creates the NSWindowController which
loads a NIB that contains a NSView inside an NSWindow. The NSWindow
contains the NSView and also a couple of NSTextFields bound to numerical
75 matches
Mail list logo
