how to access immediate unknown key in object

Question

how to access immediate unknown key in object. in pic "367:sl" is dynamic key and i want to access cptyName value which is in "367:sl". Thanks in advance

Answer 1

If your dynamic key is the only key in quotes object, you can get the first key and then access value with:

var firstKey = Object.keys(quotes)[0];
var cptyName = quotes[firstKey].cptyName;

http://jsfiddle.net/mGZpa/