arrays - Android : Parsing JSON file issues -

i've been fighting json parsing in application , after 3 days of researching still can't figure out issue.

the error being sent "org.json.jsonexception: value "

i got error in try/catch statement i've been working on.

my try/catch looks :

try {     // result comes in http request      jsonarray jarray = new jsonarray(result);     jsonobject jobj = jarray.getjsonobject(0).getjsonobject("results");     string teamname = jobj.getstring("fulltext"); } catch (jsonexception e) {     log.e("json parser", "error parsing data " + e.tostring()); } 

the full json i'm getting located here, abridged version follows:

{     "query-continue-offset": 50,     "query": {         "printrequests": [{             "label": "",             "typeid": "_wpg",             "mode": 2,             "format": false         }],         "results": {             "team:\"die unglaublichen\"": {                 "printouts": [],                 "fulltext": "team:\"die unglaublichen\"",                 "fullurl": "http:\/\/wiki.planetkubb.com\/wiki\/team:%22die_unglaublichen%22",                 "namespace": 822,                 "exists": true             },             "team:(can't stand) le kubb bricks": {                 "printouts": [],                 "fulltext": "team:(can't stand) le kubb bricks",                 "fullurl": "http:\/\/wiki.planetkubb.com\/wiki\/team:(can%27t_stand)_le_kubb_bricks",                 "namespace": 822,                 "exists": true             },             "team:(ohc) kubb team": {                 "printouts": [],                 "fulltext": "team:(ohc) kubb team",                 "fullurl": "http:\/\/wiki.planetkubb.com\/wiki\/team:(ohc)_kubb_team",                 "namespace": 822,                 "exists": true             },             "team:andrewsons3": {                 "printouts": [],                 "fulltext": "team:andrewsons3",                 "fullurl": "http:\/\/wiki.planetkubb.com\/wiki\/team:andrewsons3",                 "namespace": 822,                 "exists": true             }         },         "meta": {             "hash": "46923025c2d5aac3ee963419db93485d",             "count": 50,             "offset": 0         }     } } 

this first time seeing json code , honest, it's bit confusing @ first can understand how json works, not how data out of these arrays!

i'm missing something, can't see yet...

the error getting line:

string teamname = jobj.getstring("fulltext"); 

this because value jobj doesn't have "fulltext" value. instead, field value of each child jsonobject. avoid error, first need check if jsonobject has variable "fulltext":

string teamname = null; if (jobj.has("fulltext"))     teamname = jobj.getstring("fulltext"); 

to simplify json parsing, droidquery provides simple ways create maps , arrays jsonobjects , jsonarrays:

map<string, ?> map = $.map(jobj); (entry<string, ?> entry : map.entryset()) {     string teamname = entry.key();     jsonobject json = (jsonobject) entry.value();     map<string, ?> team = $.map(json);     string fulltext = (string) team.get("fulltext");//etc }