On Oct 30, 2009, at 2:27 PM, Michael Abendroth wrote:
i would like to (programmatically) create a tiled image from resource
images I created. I will have to use 9 tiles to create the image I
want.
I think I read somewhere that some methods exist in Cocoa that make
this very easy, but I cannot
On Oct 30, 2009, at 3:01 PM, Squ Aire wrote:
Thanks for the tip. However, the value transformer idea did not
work. Even though it ended up showing exactly the same date (the
value transformer just strips the time from the date) for each row,
selecting multiple rows still leaves us with
On Oct 29, 2009, at 7:58 AM, Michael de Haan wrote:
In NSDraggingDestination Protocol Reference (informal protocol),
it states:
...
The methods ( which include )
- prepareForDragOperation: required method
- performDragOperation: required method
-
On Thu, Oct 29, 2009 at 1:07 PM, Chunk 1978 chunk1...@gmail.com wrote:
i've created an NSMenuItem in the MainMenu.xib that targets an action in a
different XIB thru the first responder. the action removes an object from
the array. however, i'd like to binn the NSMenuItem object to the array
On Oct 29, 2009, at 1:57 PM, Quincey Morris wrote:
The natural mechanism for controlling the appearance of such a menu
item (including its text, its check mark and its enabled state) is
to use interface validation (validateUserInterfaceItem: or
validateMenuItem:) in each possible
On Oct 28, 2009, at 10:20 AM, MacProjects wrote:
Pardon for being a bit off-cocoa-topic, but thought this is a good
place to ask.
You thought a Cocoa development list with strict topic rules was a
good place to post questions about which visualization applications
are best?
Come
On Oct 26, 2009, at 10:03 PM, Brad Gibbs wrote:
I did read the documentation, which is why I used
+keyPathsForValuesAffectingFullAddress. I also tried
+keyPathsForValuesAffectingValueForFullAddress:
Both methods work, but only after changing the view and then coming
back to it.
Read
On Oct 26, 2009, at 12:44 PM, Matthias Arndt wrote:
For some reasons I still don't understand (Argh!) the drawRect:
method of my view didn't pass the right rectangle to the object
actually responsible for the drawing. I just fixed the code to aim
for the best performance improvement: Don't
On Oct 26, 2009, at 1:10 PM, Jean-Daniel Dupas wrote:
What do you expect as rectangle ? drawRect: parameter is the
smaller rectangle that contains all rect marked as dirty.
If you want to exact list of dirty rects, you can query it using the
-getRectsBeingDrawn:count: methods.
This is
On Oct 26, 2009, at 9:07 PM, Brad Gibbs wrote:
I have a Core Data app with a category on a model object, Address.
The category has a method to return a fullAddress property, which is
composed of the streetAddress, city, state and zipCode.
Did you read the documentation for this method?
On Oct 25, 2009, at 2:42 PM, Matthias Arndt wrote:
My code draws lines some thousand times with different angles. I'd
like to have the lines to look similar to 3D objects. So currently I
draw each line segment three times:
1. one time with a thick line in black
2. the second time with a
On Oct 25, 2009, at 5:44 PM, Matthias Arndt wrote:
Thanks for your response. I'm nearly convinced to look into the
gradients tomorrow, although I'm afraid it won't result in a better
performance: Empty the path, calculate the angle, create the rect
(with rounded edges), apply the gradient
On Oct 25, 2009, at 6:49 PM, Gevik wrote:
Coming from .NET, I was wondering if there is anything like a
TreeView control in Cocoa?
NSOutlineView?
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On Oct 25, 2009, at 7:22 PM, Graham Cox wrote:
screensavers should be low impact - personally, if a screensaver
uses more that about 10-15% cpu, I'll ditch it imediately
Really? It's not as if your computer has anything better to do.
Again: battery. Many of us are laptop users.
The OP
On Oct 25, 2009, at 7:48 PM, I. Savant wrote:
Quincey's suggestion to cache is right on the money: draw it with
bezier paths once, then only display the finished product as PDF
data. You could even separate it out into different 'overlays' for
each 'thread file'. That minimizes any
On Oct 25, 2009, at 8:00 PM, Graham Cox wrote:
But caching to a bitmap of some kind is a much bigger win, provided
you do it at the scale you need to draw it at (and recache if that
scale changes). Using CGLayer can generate really big speedups, so
that's worth looking into, but even the
On Oct 21, 2009, at 9:03 AM, BareFeet wrote:
[tabView removeTabViewItem:oldItem]
But isn't that going to destroy the tab item, the view it contains,
and everything in that view? Can I get it back when that tab view
item is valid again, or do I have to programmatically create all the
On Oct 21, 2009, at 12:23 PM, Joshua Garnham wrote:
How would I send a Selector to another class?
I know to send it to a selector in the same file you do
[self performSelector:@selector(doSomething)];
and for sending it to another class I've tried
[otherClass
On Oct 19, 2009, at 8:32 AM, Stuart Malin wrote:
What you perceived as passive aggressive is... I.S.'s style,
which, if you were a regular reader of the list, you'd be familiar
with; a style that (I suspect) ameliorates his frustration and
enables him to answer yet-once-again a query that
On Oct 17, 2009, at 7:40 PM, Ian Piper wrote:
I have a Core Data entity that has an attribute called charge
(stored as a float). So I am storing a number of records each of
which has a charge. I simply want to be able to show a running total
of charges as I add or remove items. I was
On Oct 18, 2009, at 11:26 AM, Brent Smith wrote:
Is there a certain class or framework that people are using to store
Keychain Information?
Yes.
Apps like Coda, and Transmit, and Versions that store passwords, how
do they add them to Apples Keychain access, for use with apps like
On Oct 16, 2009, at 10:32 AM, Half Activist wrote:
I'm using a NSCollectionView to display a stack of items (a table)
but since what's display is far too complex to be laid out
programmatically I went for the NSCollectionView. And it's been all
problems from the beginning.
Yes,
On Oct 16, 2009, at 11:42 AM, Jim Turner wrote:
If you need to get the ViewItem for a specific index (available via
NSCollectionView's itemAtIndex: under 10.6)
Bah - I failed to notice -itemAtIndex: is also 10.6-only.
I mostly agree with the train wreck sentiment. The 10.5
On Oct 16, 2009, at 3:37 PM, Ian Piper wrote:
Is there a way to get the plain text content out of an NSTextStorage
object (displaying using a Text View) that contains rich text and
images?
An NSTextStorage is a subclass of NSMutableAttributedString, which
is a subclass of
On Oct 16, 2009, at 3:44 PM, I. Savant wrote:
I want to figure out a way to build a search predicate that will
allow me to search a Text View and I think this is likely to be the
only way.
Seems a bit odd. Could you elaborate?
Let *me* elaborate on *that*. :-) You normally use
On Oct 16, 2009, at 10:05 PM, Chunk 1978 wrote:
what is the best way to encrypt and then decrepit a file in Cocoa?
I suppose you could burn the encrypted file to a disk then neglect
said disk. Bit rot would make the file quite decrepit. ;-)
But seriously folks*, there are a few
On Oct 16, 2009, at 10:33 PM, Sean McBride wrote:
On 10/14/09 10:24 PM, Gabriel Zachmann said:
Could someone please explain to me how I can present a little tag to
the user that moves along with a slider's handle (above or below), in
which I can give some feedback to the user about the
On Oct 14, 2009, at 11:29 AM, Kyle Sluder wrote:
On Oct 14, 2009, at 7:03 AM, Darren Wheatley dar...@tenjinconsulting.co.uk
wrote:
I've been Googling and searching the XCode docs for good examples
of using the MVC pattern with Core Data, but not had a lot of
success.
Because MVC is so
On Oct 14, 2009, at 11:55 AM, gMail.com wrote:
Oh, come on, at least pick a witty pseudonym. :-D
when I call [tableView selectedRowIndexes];
I always get a indexSet already sorted by row.
Instead I need to sort it as the selection order.
I mean, if the user selected the rows in the order
On Oct 13, 2009, at 9:54 AM, fawad shafi wrote:
i am developing an application in which i need that System
permanently disables/hides the status bars at the top and bottom
of safari for the duration of session. They do not reappear at any
point.
' If you're really trying to show/hide the
On Oct 13, 2009, at 9:58 AM, Erik Buck wrote:
I think that the Core Data model and any generated classes should be
left untouched because you may want to regenerate the classes later.
I use Categories to add View specific drawing methods to the objects
that represent Core Data entities.
On Oct 13, 2009, at 10:24 AM, Graham Cox wrote:
I think just making the first character uppercase would be
sufficient, but I'm not sure how to do that reliably with the
unichar data type, so that's my first question.
Why not replace the first character with an upper-case version
On Oct 13, 2009, at 12:37 PM, Joshua Garnham wrote:
Just wondering if there is some documentation on how to add 'help'
to your app.
You're just wondering? Seriously? How about SEARCHING, then?
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On Oct 13, 2009, at 2:43 PM, DKJ wrote:
I'm using this code to read an array from a plist:
NSArray *data = [NSArray arrayWithContentsOfFile:[NSHomeDirectory()
stringByAppendingPathComponent:@/Documents/file.plist]];
The docs say this method returns nil when the file doesn't exist
On Oct 13, 2009, at 2:54 PM, Jens Alfke wrote:
The docs say it returns nil if the file doesn't exist, and he's
getting an empty array. That was his question.
...
You must have misread his code — he's using NSHomeDirectory() as a
prefix.
My apologies, you're absolutely right. I read that
On Oct 13, 2009, at 3:08 PM, DKJ wrote:
I looked in the directory itself before running the code, and the
plist files weren't there at all.
Let me see if I understand what you're saying: You are expecting
there to be *no* PLIST files (and so, you expect to get nil) but are
getting an
On Oct 13, 2009, at 3:23 PM, DKJ wrote:
On 2009-10-13, at 12:12 , I. Savant wrote:
Let me see if I understand what you're saying: You are expecting
there to be *no* PLIST files (and so, you expect to get nil) but
are getting an empty array?
Bingo.
Again, can you post your relevant
On Oct 13, 2009, at 3:52 PM, DKJ wrote:
NSArray *data;
data = [NSArray arrayWithContentsOfFile:[NSHomeDirectory()
stringByAppendingPathComponent:@/Documents/file.plist]];
if( data == nil )
do this;
There's no
On Oct 12, 2009, at 3:31 PM, Jon Hull wrote:
1) Can I count on a to-many relationship keeping the order of the
managedObjects it points to? The order is very important in this
case, and I need a way to ensure that the order does not change when
the object is saved and reloaded.
No.
On Oct 12, 2009, at 4:27 PM, Ben Trumbull wrote:
but in this case it must draw itself.
No, it doesn't must do anything. Views draw themselves, model
objects are state, and controllers are intermediaries.
...
What problem are you trying to solve by knowingly violating the MVC
design
On Oct 12, 2009, at 4:32 PM, Jon Hull wrote:
I have spent the last 48 hours (re)reading core data docs. My head
is swimming in docs.
Understandable. It's a complicated technology (especially when you
consider its interaction with Bindings).
The short answer is yes, I understand to
On Oct 11, 2009, at 6:00 AM, Gustavo Pizano wrote:
but I can't set the Key Model and key path to something to work..
Let's forget about the drag and drop part for now and simplify the
problem.
You said earlier:
I have a window with 2 custom views, each view with their
corresponding
On Oct 11, 2009, at 9:20 AM, Gustavo Pizano wrote:
Thanks for the link, I will then see the example and try to
understand these bindings better, I thought they were something
similar as in WO-EOF, but its seems lot of things changed here.
You might want to search the list archives for
On Oct 11, 2009, at 3:28 PM, Rick Mann wrote:
I'm trying to implement drag drop in my NSCollectionView,
following the 10.6 release notes. I've got my delegate set, but
nothing was happening. I then implemented each of the methods to see
if any were called, and none are. I've verified that
On Oct 10, 2009, at 3:35 PM, Thomas Wetmore wrote:
Please take this off list.
That's an awfully presumptuous demand, don't you think?
It's a relevant and interesting Cocoa topic. I've been following it
with interest and it's quite obvious others have as well.
--
I.S.
On Oct 8, 2009, at 9:18 PM, M Pulis wrote:
Please do not advise this hack. It is not supported by the Finder.
Wrong.
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On Oct 9, 2009, at 2:00 AM, M Pulis wrote:
Following trends, it is easy to imagine a future Desktop becoming an
increasingly protected space. One thing I have learned in 25 years
is never underestimate Apple's ability to change and force our world
to recompile. 10.6 just killed off an
On Oct 8, 2009, at 4:50 PM, David M. Cotter wrote:
Really?? does nobody know how to do this?
Likely not, because you're not explaining why. You mention changed
the cursor out from under me ... is this because you're having some
problem in your app or do you really want to try changing
On Oct 8, 2009, at 5:02 PM, David M. Cotter wrote:
sorry, yes. when the user types a number in a box and presses
enter, i create a cursor based on that number and set it. one
second later, without any of my code running, the OS seems to change
the cursor to an arrow. i want to find out
On Oct 8, 2009, at 7:01 PM, David M. Cotter wrote:
Read the documentation
i have extensively read the documentation
tell us what you tried (preferably by posting your code), and we
might be able to help.
i told you: i set the cursor in response to the user pressing enter
after editing a
On Oct 8, 2009, at 7:24 PM, Maggie Zhang wrote:
Does anyone know if it's possible to programmatically hide an single
item
(e.g. a file or a mounted disk or a directory) from the Desktop?
Rename it so that it starts with a period. Dot-files are hidden.
--
I.S.
On Thursday, October 8, 2009, Ken Thomases k...@codeweavers.com
Well, there's also the hidden bit in the file's metadata. It's accessible a
number of ways:
I thought I read somewhere that this isn't always honored. At the
least it's not supported on all file systems, I don't believe. Cant
On Oct 3, 2009, at 11:14 AM, Colin Howarth wrote:
This is a long (but witty and interesting) rambling post about
design, apple documentation, learning Obj-C Cocoa and so on.
[ big, massive, much-needed snip ]
FOCUS!!!
I get that you're trying to be witty, but I was forced to skim
On Oct 2, 2009, at 6:34 AM, Mike Abdullah wrote:
inefficient due to its use of NSMutableCharacterSet.
Could you expand on this? Once created and manipulated, what makes
it slow for string scanning compared to NSCharacterSet? I hadn't heard
this.
--
I.S.
On Oct 2, 2009, at 7:42 AM, Mike Abdullah wrote:
While using this code in an experimental project I found the app was
routinely using 500+ MB of RAM. When measured with Instruments I
realised that every time you use a character set for string
scanning, Foundation internally copies it,
On Oct 2, 2009, at 4:03 PM, Colin Howarth wrote:
CSV isn't *that* hard to parse, once you know about quotes and NLs
inside cells.
... and encodings and line endings. Don't forget how much goodness
Cocoa gives you automagically. :-)
--
I.S.
On Oct 2, 2009, at 4:15 PM, Alex Kac wrote:
Here is something I use that has worked for me fairly well. I found
it either on this list or somewhere on the web, so sharing back to
the list.
http://pastie.org/639863
This appears to be the code listing from the article I mentioned on
On Oct 2, 2009, at 4:19 PM, Alex Kac wrote:
Yes! In any case, I'm sure libcsv is more powerful and correct, but
the category there worked for my purposes working with several cloud
services.
You need only address quoted fields, line breaks within fields,
respect character encodings,
Paul:
On Oct 1, 2009, at 8:49 AM, Paul Bruneau wrote:
But when I use the transformer on a regular NSTextField, I don't get
that benefit. It properly transforms the value and the correct value
gets stored in my model, but the reverse transformation doesn't fire
like it does when used in
On Oct 1, 2009, at 10:58 AM, Paul Bruneau wrote:
Thanks for the suggestion, IS. I had in fact tried those and I tried
them again just now (in all combinations), no change.
Hmmm ... This (figure 2):
On Oct 1, 2009, at 1:02 PM, Paul Bruneau wrote:
Well if you look at Figure 2, step #23, it says Updated value now
stored in model object. Key-value observing notifications are sent
to observers of this model property.
So due to the binding, the text field would get updated by this
On Oct 1, 2009, at 3:26 PM, Paul Bruneau wrote:
I just thought of something IS said earlier:
Thing is, aside from transformed values, the value that makes it to
the model layer is usually a direct reflection of what was just set
in the view. :-) In 99% of cases, this would seem a waste of
On Oct 1, 2009, at 3:32 PM, Jacob Schwartz wrote:
So I have a code segment that turns an NSString that is a file path
on my computer into an NSURL, archives the NSURL into NSData, and
then puts that into a NSMutableDictionary to be saved in the
standardUserDefaults. I can archive and
On Oct 1, 2009, at 3:38 PM, Bob Barnes wrote:
I've generated the appropriate certificates and created a
provisioning profile (development) that is generic, i.e., uses the
wild-card character
This has nothing to do with Cocoa, specifically. I think you might
have better luck using the
On Oct 1, 2009, at 3:49 PM, Jacob Schwartz wrote:
I didn't post it right away in case this was a common mistake
That's the problem. If you think about it, how can we know what
kind of mistake it was without seeing what you actually did? :-)
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I.S.
On Oct 1, 2009, at 3:40 PM, Bryan Matteson wrote:
OK, it's solved now. Turns out NSToolbar does not like being on two
windows at the same,
Hah. No, definitely not. :-D
Window - Toolbar ... always. You'll never have Window
- Toolbar or Window - Toolbar.
I thought
On Oct 1, 2009, at 3:59 PM, Bob Barnes wrote:
Yes, I realize it's off-topic and I did try to post on the iPhone
development forum, but I keep getting an error trying to create an
account.
I mean no disrespect, but if you know it's off-topic, why post?
In any case, if you're having
On Oct 1, 2009, at 4:01 PM, Bryan Matteson wrote:
I couldn't find it anywhere in the documentation. But the thing is,
it doesn't seem like you can even move a toolbar from one window to
another, even properly making sure that it never belongs to more
than one at a time, without getting
On Oct 1, 2009, at 4:38 PM, Paul Bruneau wrote:
I do have 20ish edit fields to contend with on my main window. I
could set up a preference to let the user select his preferred entry
method (there are just 2), but I still think I would still have the
trouble with the inconsistent updating
On Sep 30, 2009, at 3:53 AM, Alex Reynolds wrote:
After I added an Entity called Object, I get the following message
when executing my application on the iPhone:
objc[4219]: Class Object is implemented in both /usr/lib/
libobjc.A.dylib and /var/mobile/Applications/BFDFC14C-DB60-44BB-8118-
On Sep 30, 2009, at 1:11 PM, Alex Reynolds wrote:
Unfortunately, that simple solution means parting ways with the
naming scheme of the source I'm pulling data from and changing the
naming scheme for all my other entities/classes, too, which I was
hoping to avoid. But thanks to all for the
On Sep 29, 2009, at 10:38 AM, Pascal Harris wrote:
My current method is to iterate through the array, searching for a
match for
a particular key. I suspect that there may be a faster way - but I
cannot
find a tutorial (especially since all the example code seems to have
gone
AWOL in Snow
On Sep 29, 2009, at 12:53 PM, Oftenwrong Soong wrote:
IIUC, what you're saying is that NSPredicate is used as a filter. Is
that correct?
Well, it's more of a (unit of a) query. You can create compound
predicates, etc. to build a more complex query.
If so, is Predicate Editor (in IB)
On Sep 29, 2009, at 12:53 PM, Oftenwrong Soong wrote:
is Predicate Editor (in IB) related in some way? And if so, what is
it supposed to do?
By the way, a quick google search of, nspredicateeditor example
yields a very helpful first result ...
--
I.S.
On Sep 25, 2009, at 9:25 AM, Paul Bruneau wrote:
I have used mmalc's DNDArrayController class from his Bookmarks
example code to implement drag and drop for one of my NSTableViews.
Of course it works great.
But now I would like to set up a couple other table views with other
types of
On Sep 24, 2009, at 8:38 AM, Milen Dzhumerov wrote:
Hi all,
I'm experiencing the weirdest conditional data loss that I've seen
in a long time. One of my managed objects has an NSImage property
(stored as Transformable). Now here's the bug in summary: If the app
bundle which initially
On Sep 24, 2009, at 9:59 AM, Milen Dzhumerov wrote:
You got it right first time, many thanks. The images were created
using NSImage's initByReferencingFile: which I presume only
references the image file. That's what I thought at first (that
CoreData stored the path to the image within the
On Sep 24, 2009, at 8:36 PM, Jens Alfke wrote:
Overlapping sibling views aren't really supported in AppKit.
No longer true as of Leopard.
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On Sep 18, 2009, at 9:34 AM, Philip Juel Borges wrote:
Does anyone know how you'd populate a tableview when clicking a
button?
Nope. That kind of high-tech stuff is beyond any Cocoa developer. ;-)
I tried this:
-(void)populateTableView:(id)sender {
[super init];
...
On Sep 17, 2009, at 6:46 PM, Mantas Masalskis wrote:
I'm loading Core Data object via Managed Object Context in IB. It
looks like it hasn't finished loading when
applicationDidFinishLoading is fired.
Perhaps thinking about this a different way would clarify things.
You don't load a
On Sep 16, 2009, at 9:52 AM, Markus Spoettl wrote:
I have an NSDocument that reads old-format files which it does no
longer write. When loading such an old format file, the app warns
the user about the format-change and the fact the file can't be read
by older versions once saved with
On Sep 16, 2009, at 10:15 AM, I. Savant wrote:
In my opinion, you're on the right track. I think the simplest
solution is to create a new file extension. Forget renaming the file
- a different extension implies a different format. Doing this gives
you all the mechanisms and warnings
On Sep 16, 2009, at 10:28 AM, Markus Spoettl wrote:
Better, yes, though I haven't had many problems understanding the
first version either. You mustn't be too hard on yourself.
Hard on myself? Nah. I was laughing at myself. :-)
It was particularly funny when an angry person who shall go
On Sep 16, 2009, at 10:48 AM, Graham Cox wrote:
So far I haven't experienced any problems and it prompts for save
just like any untitled document would.
Hmmm ... it just seems wrong to me, though. :-) Perhaps it's not a
short-circuiting in the sense I so dramatically described, but a
On Sep 16, 2009, at 11:29 AM, A B wrote:
So in short, my need is pretty simple: Bind an array to an
NSArrayController. That being said, it seems that no combination of
exposeBindings:, bind:toObject:withKeypath:options:,
observeValueForKey:ofObject:change:context:, etc. is working as I
On Sep 16, 2009, at 1:05 PM, Michael Cinkosky wrote:
Here is the situation. We have a large application that has been in
the field for several years now. We are adding new feature for our
next release, and we are testing the new builds against Snow Leopard
as well as earlier versions of
On Sep 15, 2009, at 12:51 AM, Anurag Khare wrote:
At least tell me the reason for this crash report.Please
At least post your code, please.
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On Sep 15, 2009, at 9:53 AM, Ramesh P wrote:
I would like to convert pdf, doc files to html files using Cocoa?
Please help me in this.
If you want more specific information, break your problem down into
steps. How do I write this application? is an unreasonably-broad
question.
In
On Sep 7, 2009, at 5:48 AM, Mahaboob wrote:
I get the latitude and longitude from the iPhone using coreLocation
framework. Now I need to show the nearby hotels, restaurants etc.
Which api I need to use for this?
I'm using iPhone OS 2.2
This has to be the fourth or fifth time you've asked
On Sep 7, 2009, at 1:24 AM, Oftenwrong Soong wrote:
In my doc-based app, I need to initially display a startup window
instead of a new empty document. Its function would be somewhat akin
to that of the Template Chooser that comes up when you launch Pages.
This might help (it's a little
On 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];
fetchRequest = [[NSFetchRequest alloc] init];
entity = [NSEntityDescription
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 sure? How have
On Sep 4, 2009, at 10:24 AM, Clayton Leitch wrote:
Yes, I saved it as XML and opened the file. Below is what I found:
Okay, so since there're definitely some instances in the store, and
nothing is nil in the debugger, the only thing remaining is your
message delivery.
... have you
On Sep 4, 2009, at 9:47 AM, Clayton Leitch wrote:
fetchedObjects = nil;
...
fetchRequest = [[NSFetchRequest alloc] init];
...
fetchedObjects = [context executeFetchRequest:fetchRequest
error:error];
...
[fetchRequest release];
One other thing
On Sep 4, 2009, at 10:38 AM, Clayton Leitch wrote:
The debugger shows 0 objects in the array. Interestingly, this same
code works perfectly in a non-NSDocument version of this application.
Wait, when you say it works in a non-NSDocument-based version, it
makes me wonder: did you copy
On Sep 4, 2009, at 10:48 AM, Clayton Leitch wrote:
I re-typed everything in a freshly produced document based
application.
So you created a new Core Data Document based application and put
your code and data model into it, and it's still not working
correctly? I'm utterly mystified.
On Sep 4, 2009, at 6:16 PM, David Blanton wrote:
I want to develop a CocoaTouch app that talks to a web server
without doing 'web pages'. I.e. the app does http gets and posts
driving php (or other) scripts on the server to access some sql
database.
...
Make sense or shoveling against
On Sep 3, 2009, at 6:57 AM, Gabriel Zachmann wrote:
Does anyone know which fonts are always there on every Mac OS X 10.5
system?
(besides the base 14 fonts from Adobe)
Or is there somewhere a list?
Do you really want a list of fonts or do you mean to find a safe,
system-provided font?
On Sep 3, 2009, at 9:05 AM, Dragos Ionel wrote:
- should I use a UITextView or UIWebView?
A text view adds a lot of editing perks but limited styling perks.
A web view allows attaching stylesheets so that the actual content is
pure HTML (an established markup language). Since you're
On Sep 3, 2009, at 12:26 PM, Jens Alfke wrote:
No, you should fall back on the system as mentioned above. Always.
Why? It's perfectly reasonable to look for, say, Tahoma but fall
back to Helvetica, then use the system font as a last resor
The term fall back on means exactly what you
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