On Oct 27, 2012, at 6:02 PM, Jens Alfke j...@mooseyard.com wrote:
In general, initialization code like this in a nib-loaded object should go
into its -awakeFromNib method, which is [almost] guaranteed to be the first
method invoked on that object.
Actually, the NSTableView docs explicitly
ok, it looks like i've sorted the original problem. but here's the next one:
i have this line:
for (i = 0; i++; i count) {…}
in the app delegate. Xcode keeps giving me this warning: expression result
unused. WTF? that is correct syntax for a for loop, isn't it? so then why do i
keep getting
On 28 Oct, 2012, at 7:50 PM, H Miersch hmier...@me.com wrote:
ok, it looks like i've sorted the original problem. but here's the next one:
i have this line:
for (i = 0; i++; i count) {…}
in the app delegate. Xcode keeps giving me this warning: expression result
unused. WTF? that is
On Oct 28, 2012, at 7:50 AM, H Miersch hmier...@me.com wrote:
for (i = 0; i++; i count) {…}
That should be for (i=0; i count; i++) {} ;-)
- Koen.
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then why does Xcode complain about an unused result? this is just another
example of a TOTALLY USELESS error message.
anyway, i fixed it, and now it works. thanks.
On 28. Oct 2012, at 11:56, Roland King r...@rols.org wrote:
On 28 Oct, 2012, at 7:50 PM, H Miersch hmier...@me.com wrote:
On 28 Oct, 2012, at 12:50 , H Miersch hmier...@me.com wrote:
ok, it looks like i've sorted the original problem. but here's the next one:
i have this line:
for (i = 0; i++; i count) {…}
in the app delegate. Xcode keeps giving me this warning: expression result
unused. WTF? that is
On 28 Oct, 2012, at 8:01 PM, H Miersch hmier...@me.com wrote:
then why does Xcode complain about an unused result? this is just another
example of a TOTALLY USELESS error message.
anyway, i fixed it, and now it works. thanks.
On 28. Oct 2012, at 11:56, Roland King r...@rols.org wrote:
On 28 Oct 2012, at 01:18, M Pulis tooth...@fastq.com wrote:
clients is not (yet) a proper NSMutableArray..
Try one of the init methods within the NSMutableArray.
I'm sorry? -init is a perfectly reasonable method to call here.
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On Oct 28, 2012, at 1:37 AM, Kyle Sluder k...@ksluder.com wrote:
In general, initialization code like this in a nib-loaded object should go
into its -awakeFromNib method, which is [almost] guaranteed to be the first
method invoked on that object.
Actually, the NSTableView docs explicitly
H Miersch wrote:
then why does Xcode complain about an unused result? this is just another example of a TOTALLY USELESS error message.
anyway, i fixed it, and now it works. thanks.
ok, it looks like i've sorted the original problem. but here's the next one:
i have this line:
for (i = 0;
On Oct 28, 2012, at 12:01 PM, Jens Alfke j...@mooseyard.com wrote:
On Oct 28, 2012, at 1:37 AM, Kyle Sluder k...@ksluder.com wrote:
In general, initialization code like this in a nib-loaded object should go
into its -awakeFromNib method, which is [almost] guaranteed to be the first
hi.
in my current project i have this line in the header for the app delegate:
NSMutableArray *clients;
in the app delegate itself, there's this line, in applicationDidFinishLaunching:
clients = [[NSMutableArray alloc] init];
that works as expected. so far so good. but later, in another
clients is not (yet) a proper NSMutableArray..
Try one of the init methods within the NSMutableArray.
gary
On Oct 27, 2012, at 4:51 PM, H Miersch wrote:
hi.
in my current project i have this line in the header for the app
delegate:
NSMutableArray *clients;
in the app delegate itself,
You're sure the later method is being called before clients is set? What if you
put NSLog statements next to each of the two statements you showed?
Any chance you have another variable called clients somewhere?
Any chance you have two instances of your app delegate class? In the NSLog
On Oct 27, 2012, at 4:51 PM, H Miersch hmier...@me.com wrote:
in the app delegate itself, there's this line, in
applicationDidFinishLaunching:
clients = [[NSMutableArray alloc] init];
that works as expected. so far so good. but later, in another method in the
app delegate, there's
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