Question

I need to find a value based on another object value

json = {[{ID:"1",city:"Atlanta"},{ID:"2",city:"New York"}]}

and so forth.

I need to find the value of a city where ID is x. Is there anyway to do it without using loops?

More Details:
I have to create a json object looping thru the document, then I send this json to the webservice, which return me another set of json to populate the fields.

Answer 1

You could consider using JSONPath, JSONQuery, jLinq, etc… although under-the-hood there’s a very good chance they will use loops.