Just JSON have a function similar to the Selectsinglenode in XML

shai · 09-24-2009, 07:36 PM

Hi,

Does json have any functions like the xml selectsinglenode to get a particular element. Thank you.

rnd me · 09-24-2009, 08:15 PM

json had no functions, it's just a data format.

just like xml needs a dom document interface, json needs a runtime.

javascript provides functions like "".match() [].filter, and for-in.

if you want something a little higher-level, there a lot of libs out there.

you can get an xpath simulator, an sql simulator, and lots of tools like that; youre not locked into a particular proprietary interface like you are with xml.