NSMutableArray represents a modifiable (mutable) array object for Cocoa and Cocoa Touch.
-1
votes
1answer
29 views
Queue a NSMutableArray into a NString as a loop?
If one had a NSString that needed a userid to be used as a URL for a request:
NSString *userProfile = [NSString stringWithFormat:@"http://example.com/userid=%@",self.userid];
userIDArray = ...
0
votes
4answers
39 views
Objective-C: Copy Array, Modify Element (Object) in the Copy ONLY
I've read through many SO posts before asking this question and I'm guessing this answer was in there somewhere, but I didn't see it. I'm new to Objective-C and I'm trying to do a (seemingly) simple ...
-1
votes
1answer
20 views
NSArray of NSStrings is returning just one big string in one object, and I need a lot of objects
I have a NSArray that get in WS by JSON some date values.
That is what my NSLOG are returning:
"2013-05-31T17:00:00Z",
"2013-05-31T17:30:00Z",
"2013-05-31T18:00:00Z",
...
2
votes
2answers
57 views
NSPredicate nested relationship
I am trying to filter a mutable array of objects using NSPredicate and am having trouble access the level that contains the property I would like to filter on.
To give a simplified example consisting ...
-6
votes
6answers
42 views
how to check NSString in NSMutableArray [duplicate]
I want search (to check) one NSString in NSMutableArray. but I dont know about it.
NSMutableArray *a = [[NSMutableArray ...
1
vote
1answer
11 views
Adding objects to array NSXMlParser no data
I'm trying to make a XML-parser that saves data from YR.no-API. The parser should add data to these two datastructures. My problem is when i try to add a WeatherTimeData object to my array in ...
0
votes
2answers
47 views
How to remove the nsmutablearray's object from subview?
i have nsmutablearray in which i saved some character means alphabets now what i want is
to display these objects as subview on screen. and i did it easily..and em doing this through loop.. i am ...
0
votes
2answers
44 views
how to check status inside NSMutableArray
I have 3 NSMutableArray. I want compare two NSMutableArray of three and find different index and store in anotherNSMutableArray . I want print this sentence when dont save in third NSmutableArray.
...
0
votes
1answer
35 views
NSMutableArray memory allocation
I have an NSMutableArray with 14 indexes acting as a global NSArray, lets call it 'A'. In each of these indexes I have a sub-array (therefore I have 14 sub-arrays within 'A').
These arrays then form ...
0
votes
1answer
57 views
Pushing data from one UIViewController to another [duplicate]
I am pushing a string from one UIViewController to another so far I am doing this successfully however, when I add the pushed string to an NSMutableArray and NSLog the count of the array it always ...
0
votes
2answers
30 views
how to compare 2 NSMutableArray and get different number of value
I want compare 2 NSMutableArray values and check which indexPath is different and store this numbers of index in one array.
for example I have these NSMutableArray :
NSMutableArray *a = ...
1
vote
5answers
85 views
NSArray removeObject removes all objects in array
My project creates a bomb, an explosion, then checks for collisions in the explosions and finally delete the bombs that didn't get hit in a collision. This is explained in more detail here. The ...
0
votes
1answer
11 views
UItableview crash at cellForRowAtIndexPath bcoz of my NSmutableArray containing special characters
I am fetching data from web service and store on the NSmutableArray
app.firstName=[[NSMutableArray alloc]initWithObjects:[[[luckyNumbers ...
-5
votes
4answers
58 views
how select random values for array with some common elements [closed]
hi I want to select random elements in array
but it contains another array elements..
for example
//its the first Array
NSMutableArray *arr = [[ NSMutableArray ...
1
vote
3answers
97 views
Remove objects from array
Trying to remove the objects from NSMutableArray, below is how addition done to array.
sectionInfo = [self.collectionView indexPathsForSelectedItems];
How tried to remove
[sectionInfo ...
