get values of particular key in nsdictionary

ios, iphone, nsdictionary, objective-c

Solution

Following will give you the desired object

NSDictionary *dict=[results valueForKeyPath:@"data.abcd"][0];

For individual:

NSString *categoryString=[[results valueForKeyPath:@"data.abcd"][0] objectForKey:@"Category"];
NSString *idString=[[results valueForKeyPath:@"data.abcd"][0] objectForKey:@"id"];
NSString *titleString=[[results valueForKeyPath:@"data.abcd"][0] objectForKey:@"title"];

Also,

NSString *categoryString=dict[@"Category"];
NSString *idString=dict[@"id"];
NSString *titleString=dict[@"title"];

Problem

I saved the `json` parsing result in a `dictionary` which look like: ``` { "statusCode":"200", "body":[ { "status":"success", "remarks":null } ], "data":[ "abcd":[ { "category":"a", "title":"b", "id":"24" }, { "category":"c", "title":"crd", "id":"65" }, { "category":"ds", "title":"sd", "id":"18" } ] }, { "efgh":[ { "category":"ds", "title":"sd", "id":"18" }, { "category":"sd", "title":"sd", "id":"1" } ] }, { "ijkl":[ { "category":"ds", "title":"sd", "id":"18" }, { "category":"sd", "title":"sd", "id":"1" } ] } ] } ``` The data for key @"data" can be saved into an array by using ``` NSMutableArray *getdata=[[NSMutableArray alloc]init]; getcat=[results objectForKey:@"data"]; ``` Now what should I do for the `values(category, title, id)` inside the first index i.e. `"abcd"`. If anyone has any knowledge please look upon that. Thanks to all.

Original source