Tagged Questions
3
votes
1answer
3k views
iOS: store two NSMutableArray in a .plist file
I want to store two NSMutableArray that I use as global array in AppDelegate. These two array are also store with NSUserDefaults. Now I want to know how I must create this file and how can I store ...
0
votes
1answer
399 views
NSMutableArray Data Attachement With E-mail Body?
My NSMutableArray data are in NSData formate.I am trying to attached NSMutableArray data to E-mail body.Here is my NSMutableArray code:
NSUserDefaults *defaults1 = [NSUserDefaults ...
4
votes
2answers
3k views
How to make an CFArrayRef to an NSMutableArray
This is my Code to create the CFArrayRef. I want to know how to make it to an NSMutableArray. I need it for my TableViewController. Or is there another way to use the CFArrayRef in the ...
4
votes
3answers
4k views
how can I Add a ABRecordRef to a NSMutableArray in iPhone?
I want to create an array of ABRecordRef(s) to store contacts which have a valid birthday field.
NSMutableArray* bContacts = [[NSMutableArray alloc] init];
ABAddressBookRef addressBook = ...
0
votes
4answers
89 views
Empty NSMutableArray , not sure why
Ok so I populate the array like this:
NSMutableArray *participants;
for(int i = 0; i < sizeofpm; i++){
NSDictionary *pmpart_dict = [pm_participants objectAtIndex:i];
NSString ...
2
votes
1answer
357 views
Does lastObject in NSMutableArray return a copy of the object?
I have a question related to this piece of code
NSNumber *lastObject = [self.myStack lastObject];
if(lastObject){
[self.myStack removeLastObject];
}
return [lastObject doubleValue];
I am ...
0
votes
3answers
307 views
Passing NSMutableArray from Modal View Controller to Parent View
I'm struggling to pass a NSMutable array from a Modal View controller back to the view controller I came from.
This is my current method:
FirstViewController.h
#import "SecondViewController.h"
...
0
votes
2answers
119 views
access to array object
i create an array and i initialize it with objects. i tried to get access to the array object but i get a (null). what do i do wrong?
photoArray = [[NSMutableArray alloc] init];
PhotoItem ...
0
votes
3answers
1k views
Access NSMutableArray from a different class
I have a class where a NSMutableArray object is formed, as so:
navBarColour = [[NSMutableArray alloc] initWithObjects:colourOfNavBar, nil];
I then have another class, which has the first class ...
4
votes
1answer
4k views
NSMutableArray stored with core data = WORKS, but after changing array DOESN'T WORK
I have a NSManagedObject with a NSMutableArray as attribute:
@interface MyObject : NSManagedObject
{
}
@property (nonatomic, retain) id a1;
In the data model it is declared as Transformable. I ...
3
votes
5answers
730 views
NSMutableArray Difficulty
If you wanna see the code Im having problem with, here is the link:
Code
My question is connected with my past question.
I'm really having problem with my NSMutableArray, I'm currently using ...
1
vote
3answers
6k views
sorting mutable array in alphabatical order
Hi i am having a nsmutable array and in that nearly 50 -60 object having different names ,and can i sort this array in alphabatical order (Is it possible, How?) (is it a duplicate question ?)
0
votes
1answer
1k views
Mulitple Arrays From Plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array>
...
1
vote
2answers
436 views
Why does arrays handle strings containing swedish ÅÄÖ characters by using two or more indexes?
Ok, my problem is that whenever i collect data from the parser into an array where the string contains Swedish ÅÄÖ characters. In my example the
[schemaInfoArray objectAtIndex:3]
is supposed to be ...
3
votes
3answers
1k views
Searching for a value in an unknown NSMutableArray depth
Ok, i kind of asked the wrong question so I've edited the original question.
I'm storing Arrays within Arrays, as well as NSDictionaries. It's a utility kind of application and there is no set ...
