Array inside of Json

Question

How to have object inside of an Array and Iterate to access Objects one by one. Please help to solve this.

var mainVals = [{id:1,value:[{},{}]},{id:2,value:[{},{}]}];
var hubVals = [{id:1,value:[{},{}]},{id:2,value:[{},{}]}];
var posit = {1:mainVals,2:hubVals};
 for (var i = 1;i <= 2;i++)
 {
 var obj = posit.i; 
 alert("obj:"+obj); // which gives undefined
 } 

• KooiInc: use bracket notation: posit[i]

Answer 1

You need to use square-bracket notation when the property you're wanting to read is dynamic:

var obj = posit[i];

Answer 2

The correct code should be something like this, since you have two arrays inside of each other:

var mainVals = [{id:1,value:[{},{}]},{id:2,value:[{},{}]}];
var hubVals = [{id:1,value:[{},{}]},{id:2,value:[{},{}]}];
var posit = {1:mainVals,2:hubVals};
for (var i = 1;i <= 2;i++)
 { 
 for(var j = 0; j <= 1; ++j){
 var obj = posit[i][j]; 
 alert("obj:"+obj); 
 }
 }