objective c - iOS JSON Parsing, array with multiple array -

i have json array multiple object , don't know how grab "url" tag nsarray or nsdictionary , show image url in tableview. can't change json data format.how should this?

here json response looks like:

{ "meta": {     "total_count": 10 }, "pages": [     {         "id": 7,         "meta": {             "type": "dashboard.newsevents",             "detail_url": "http://suno.to/api/v1/pages/7/"         },         "title": "noevent",         "created_at": "2016-03-06t10:42:19.646000z",         "cover_url": [             [                 {                     "url": "/media/images/maha_shivratri2.original.jpg",                     "title": "maha shivratri2.jpg"                 },                 {                     "url": "/media/images/maha_shivratri1.original.jpg",                     "title": "maha shivratri1.jpg"                 }             ],             [                 {                     "url": "/media/images/celebrations.original.jpg",                     "title": "celebrations.jpg"                 },                 {                     "url": "/media/images/crew.original.jpg",                     "title": "crew.jpg"                 },                 {                     "url": "/media/images/world_record.original.jpg",                     "title": "world record.jpg"                 },                 {                     "url": "/media/images/ai_pilots.original.jpg",                     "title": "ai pilots.jpg"                 }             ],             [                 {                     "url": "/media/images/cbvv-vbweaamwv_.original.jpg",                     "title": "dal swaraj yatra"                 },                 {                     "url": "/media/images/cbvv_-twwae7rjm.original.jpg",                     "title": "dal swaraj yatra"                 },                 {                     "url": "/media/images/cbvv_smxiaalqp8.original.jpg",                     "title": "dal swaraj yatra"                 },                 {                     "url": "/media/images/cahec--ukaarc_z.original.jpg",                     "title": "dal swaraj yatra"                 }             ]         ]     },     {         "id": 2530,         "meta": {             "type": "dashboard.newsevents",             "detail_url": "http://suno.to/api/v1/pages/2530/"         },         "title": "world culture festival",         "created_at": "2016-03-12t06:59:21.023000z",         "cover_url": [             [                 {                     "url": "/media/images/security.original.jpg",                     "title": "security check"                 }             ],             [                 {                     "url": "/media/images/elephant_statues.original.jpg",                     "title": "elephant"                 }             ],             [                 {                     "url": "/media/images/6.original.jpg",                     "title": "stage"                 },                 {                     "url": "/media/images/4.original.jpg",                     "title": "stage"                 }             ]         ]     },     {         "id": 2675,         "meta": {             "type": "dashboard.newsevents",             "detail_url": "http://suno.to/api/v1/pages/2675/"         },         "title": "holi in barsana",         "created_at": "2016-03-17t12:35:09.308000z",         "cover_url": [             [                 {                     "url": "/media/images/brajwasi_playing_holi_.original.jpg",                     "title": "holi in barsana"                 },                 {                     "url": "/media/images/dancing_.original.jpg",                     "title": "holi in barsana"                 },                 {                     "url": "/media/images/holi.._.original.jpg",                     "title": "holi in barsana"                 },                 {                     "url": "/media/images/holi..._.original.jpg",                     "title": "holi in barsana"                 }             ],             [                 {                     "url": "/media/images/lathmar_holi_19_n54f7lj.original.jpg",                     "title": "lathmar holi in barsana"                 }             ],             [                 {                     "url": "/media/images/lathmar_holi_17.original.jpg",                     "title": "lathmar holi in barsana"                 },                 {                     "url": "/media/images/lathmar_holi_20.original.jpg",                     "title": "lathmar holi in barsana"                 }             ]         ]     }, 

i'm using code "url" array. plz correct me ?

 nsarray *imageurlarray = [[self.jsondata    objectatindex:indexpath.row]objectforkey:@"cover_url"];   nslog(@"image url array:%@",imageurlarray);     nsstring *imageurl = [imageurlarray valueforkey:@"url"];   nslog(@"image url:%@",imageurl); 

to view json structure - http://jsonviewer.stack.hu/

nsmutablearray* imageurlarray = [nsmutablearray new]; nsarray* jsonarray = jsondata[@"pages"];  (int = 0; i<[jsonarray count]; i++) {     nsarray* coverurlarray = jsonarray[i][@"cover_url"];     (int t = 0; t< [coverurlarray count]; t++) {         nsarray* urlarray = coverurlarray[t];         (int x = 0; x<[urlarray count]; x++) {             [imageurlarray addobject:urlarray[x][@"url"]];         }     } } nslog(@"imageurlarray: %@", imageurlarray);  //imageurlarray contains url //in cell row @ indexpath --> use imageurlarray[indexpath.row];