On Jun 11, 2014, at 9:41 AM, Torsten Curdt wrote:
> Thanks but there you are setting the frame yourself. The idea was to
> use constraints. Usually you would pin them to the superview. But in
> this case...
My solution uses Auto Layout constraints to get the appropriate size for the
header view
Hi Torsten,
On Jun 11, 2014, at 6:26 AM, Torsten Curdt wrote:
> So what's the story with tableFooterView and tableHeaderView and
> autolayout? I am trying to put a label into a footer.
I have had luck with code like the following:
- (void)viewDidLoad
{
[super viewDidLoad];
self.h
On Thu, Apr 24, 2014 at 6:22 AM, Torsten Curdt wrote:
> Based on the Apple documentation I came up with the following method
> to switch between controllers in a containment controller.
>
> But when there is an oldC I am getting "Unbalanced calls to begin/end
> appearance transitions for <...>" o
On Thu, Mar 22, 2012 at 6:39 PM, G S wrote:
> On Mon, Mar 19, 2012 at 1:35 PM, Sebastian Celis
> wrote:
>
>> 1) Embrace @properties...Exposing _ivars in header files is
>> gross. You never want people to access them directly, so don't make
>> those decla
On Wed, Mar 21, 2012 at 10:59 AM, Ariel Feinerman wrote:
> I wish to insert an asynchronous NSURLConnection into non-concurrent
> NSOperation
Hi Ariel,
MBRequest does this. It is done by forcing the operation's runloop to
continue running while the network connection is in progress. I would
reco
On Mon, Mar 19, 2012 at 2:59 PM, Alex Zavatone wrote:
> In the current project that I'm tasked to repair from the previous two
> programmers, I've come across a load of UI elements that have been hardcoded
> in place with the approach of: Just define the CGRect and we're all good.
>
> Nothing is
On Mon, Mar 19, 2012 at 2:27 PM, Brian Lambert wrote:
> Is there a way to declare ivars in the .M file AND have them accessible
> from Objective-C Category files for the class?
I will tell you how we handle public, private, and protected ivars and
properties. The route we decided to take was influ
Well, I sort dynamically on different properties so an explicit
sortIndex wouldn't be ideal. But the lack of normalization just might
work. I could create a boolean field which basically acts as
'hasProperty'. I can then hook into -willSave of the NSManagedObject
to set that to YES or NO appropriat
Hello,
I am using an NSFetchedResultsCountroller to execute a query against a
Core Data database backed by a sqlite data store. I would like to sort
the results by an NSString property of my NSManagedObject. However, if
the property is nil or an empty string, I would like those results to
appear a
Perfect! Thanks!
- Sebastian
On Mon, Jun 22, 2009 at 9:36 PM, Nick Zitzmann wrote:
>
> On Jun 22, 2009, at 7:56 PM, Sebastian Celis wrote:
>
>> I have a strings file defined for my Core Data model. As such, my
>> Data.xcdatamodel file has a corresponding DataModel.strings f
Hello,
I have a strings file defined for my Core Data model. As such, my
Data.xcdatamodel file has a corresponding DataModel.strings file. This
seems to work great for auto-generated messages, but now I have a need
to access these localized strings programmatically. NSLocalizedString
does not seem
On Mon, Jun 15, 2009 at 12:58 PM, Quincey
Morris wrote:
>
> If the comma-separated list is just for display in the user interface, you
> could generate it on the fly. Use 'keyPathsForValuesAffectingTagList' (or
> whatever) to ensure that the proper KVO notifications get sent when the
> underlying b
I believe I found my issue. In my SCBook class I was overriding
didChangeValueForKey:withSetMutation:usingObjects: so that I could
store an NSString containing a comma-separated list of tags associated
with the book. Apparently this is a very bad way to do it. I missed
the big warning in the docume
On Mon, Jun 15, 2009 at 2:56 AM, Quincey
Morris wrote:
> What implementation of the 'tag' and 'book' properties are you using? (That
> is, how are setTag and setBook defined?)
I am just using @property and @dynamic to define all of these.
SCBook.h:
@property (nonatomic, retain) NSSet *tags; //
Hello,
I am having difficulty understanding how to work with a fairly simple
Core Data model involving to-many relationships and their inverses.
Imagine the following entities, attributes, and relationships:
* Book
- title (NSString* attribute)
- author (NSString* attribute)
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