CODEWITHSUNDEEP
iphoneiosarrays
jack
jack

Reputation: 73

Get specific value from NSMutableArray

I'm parsing an XML and saving result to NSMutableArray. When I do NSLog,

NSLog(@"Data : %@",_data);

I'm getting 

Data : (
        {
        SessionToken = 9e72dd029e0e8268380b919356881935;
    }
)

I only want 9e72dd029e0e8268380b919356881935 from the array. What is the best solution to achieve this?

EDIT : There will be only one SessionToken at a time.

Upvotes: 0

Views: 1175

Answers (4)

karthikeyan
karthikeyan

Reputation: 3888

for (NSDictionary *data1 in _data) {
    NSlog("session token %@",[data1 valueForKey:@"SessionToken"]);
}

Upvotes: 0

Winnie
Winnie

Reputation: 769

if ([_data count]) {
    NSDictionary *dic = [_data objectAtIndex:0];
    NSLog(@"Data : %@",[dic objectForKey:@"SessionToken"]);
}

Upvotes: 1

Mani
Mani

Reputation: 17585

You can try this code :

for (NSDictionary *data1 in _data) {
    NSlog("session token %@",[data1 objectForKey:@"SessionToken"]);//Other wise add into another array which contain session token.. only..
}

Upvotes: 6

Anupdas
Anupdas

Reputation: 10201

Since there will be only one session at a time. 

NSDictionary *session = [_data lastObject];
NSString *sessionToken = session[@"SessionToken"];

OR with literals

NSString *sessionToken = _data[0][@"SessionToken"];

Upvotes: 1

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