Hi all,
I am new to Cocoa programming and am trying to do something that I thought was
straightforward but not working. I am using the tag field of a button to tell
me what button is pushed. This code does not work
- (IBAction) numberPressed:(id)sender {
NSLog(@"Sender tag is:%d", [se
t;? That may work.
>
> - Carter Allen
>
> On Jul 17, 2010, at 1:58 PM, Steve Wetzel wrote:
>
>> Hi all,
>>
>> I am new to Cocoa programming and am trying to do something that I thought
>> was straightforward but not working. I am using the tag fie
How do I access and object on one view from another view? I cannot figure it
out.
I have two view controllers and two views. Lets call them viewController1 and
viewController2 and view1 and view2. ViewController1 loads the second view by:
[self.view addSubview:viewController2.view];
There i
2010, at 11:57, Steve Wetzel wrote:
>
>> How do I access and object on one view from another view? I cannot figure
>> it out.
>>
>> I have two view controllers and two views. Lets call them viewController1
>> and viewController2 and view1 and view2. Vie
AGE-
> Hash: SHA1
>
> On 9/21/10 11:57 AM, Steve Wetzel wrote:
>> How do I access and object on one view from another view? I cannot
>> figure it out.
>>
>> I have two view controllers and two views. Lets call them
>> viewController1 and viewControlle
xt too I suppose.
>
>
> Google Voice: (508) 656-0622
> Twitter: eric_dolecki XBoxLive: edolecki PSN: eric_dolecki
> http://blog.ericd.net
>
>
>
> On Tue, Sep 21, 2010 at 5:03 PM, Steve Wetzel wrote:
> Thanks Everyone.
>
> I could not get
, at Sep 21:6:03 PM, Quincey Morris wrote:
> On Sep 21, 2010, at 14:03, Steve Wetzel wrote:
>
>> I could not get the
>>
>> [self.viewController1.label2.text
>>
>> or the
>>
>> [self view addSubview:viewController2.view];
>>
>> to
Hi All,
I am new to this list and new to mac programming as well. I am
working on implementing a stack as a category of NSMutableArray. I
want this stack to be able to store objects. This is what I have so
far:
//
// Stack.h
// Stack implements a basic stack object in an NSMutableArr
On Dec 19, 2008, at Dec 19:6:31 PM, Ricky Sharp wrote:
On Dec 19, 2008, at 1:22 PM, Steve Wetzel wrote:
I am new to this list and new to mac programming as well. I am
working on implementing a stack as a category of NSMutableArray. I
want this stack to be able to store objects. This is
On Dec 20, 2008, at Dec 20:12:08 AM, Graham Cox wrote:
On 20 Dec 2008, at 4:52 pm, Graham Cox wrote:
On 20 Dec 2008, at 3:15 pm, Steve Wetzel wrote:
Regarding memory management - does it make more sense to copy the
object to be pushed from within the Stack object rather then
copying
You're very confused. When you assign something new to myObj, you're
only affecting that one pointer. You don't affect anything else that
has a reference to the original object. For example:
NSString *str = @"hello";
[stack push:str];
str = @"world";
[stack push:str];
Your stack now contains @"h
Does anyone know why the follow code produces an error on [pool
release]?. I get the following error :
"*** -[NSDecimalNumber release]: message sent to deallocated instance
0x10c310". How am I overreleasing anything
#import "Fraction.h"
@implementation Fraction
-(id)init {
if(self =
the
documentation.
Steve
On Dec 26, 2008, at Dec 26:10:41 AM, Dave Carrigan wrote:
On Dec 26, 2008, at 8:29 AM, Steve Wetzel wrote:
-(void)setNumerator:(NSInteger)n {
[numerator release];
numerator = [NSNumber numberWithInteger:n];
+numberWithInteger creates an autoreleased
problems with how I am doing things. Thanks again,
Steve
On Dec 26, 2008, at Dec 26:11:13 AM, mmalc Crawford wrote:
On Dec 26, 2008, at 8:29 AM, Steve Wetzel wrote:
Does anyone know why the follow code produces an error on [pool
release]?. I get the following error
Is there any easy way to change the size of the font so a string will
fit into UITextView?
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I am trying to switch views in a view based application. I have a
button on the main view and in the ViewController code for that view I
have the following:
-(IBAction)settings:(id)sender {
if(self.settingsViewController == nil) {
SettingsViewController *settings = [[
Hey, I have a UITouch question and I am wondering if there is a mail
list specifically for the iPhone. Is there?
Steve
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