arrays - JSON/Javascript object definition -

trying identify type of array, have multidimensional json array pull website, not using keypairs farmiliar with. structure follows. have included 1 array item show it's doing.

"o": {      "ah": ["id1", "12", "id2", "32", "id4", "4", "id5, "6"] }, 

my searches on both javascript , json objects , strings use semi-colon : define key , value.

in end want loop through multiple items , print them out.

to provide more clarification array structure:

{     "outer": {             "item1":[ {                 "c": {                     "k": 26862, "n": "thename"                 },                 "o": {                     "ah": ["id1", "0", "id2", "0", "id3", "0.98", "id4", "0.94", "id5", "5", "id6", "-0/0.5"],                      "ou": ["id7", "3.5", "id8", "3.5", "id9", "1.53", "id10", "0.55", "id11", "3.4", "id12"],                     "1x2": ["id13", "1.20", "id14", "25.00", "id15", "4.80"]                     },                     "egn":""                 }                 ]             },             {             "item1":[ {                 "c": {                     "k": 26862, "n": "thename"                 },                 "o": {                     "ah": ["bd1", "0", "bd2", "0", "bd3", "0.98", "bd4", "0.94", "bd5", "0.5", "bd6", "-0.5"],                  "ou": ["bd7", "3.5", "bd8", "3.5", "bd9", "1.53", "bd10", "0.55", "bd11", "3.4", "bd12"],                 "1x2": ["bd13", "1.20", "bd14", "25.00", "bd15", "4.80"]                 },                 "egn":""                 }                 ]     }  } 

if wanted bind id specific field e.g. , display value of id 1 in array structure how without keypair value, if array id not standardized can't loop through var = "id"+ i foreach element?

o object, ah array property of o object. use json.parse() convert json string javascript object, iterate on o.ah using array.prototype.foreach()

// or obtain json string var obj = json.parse(jsonstr);  obj.o.ah.foreach(function(value) {   console.log(value); });