Saving JSON response to a variable

[sencha.user]

Hi,

I have a JSON response like,

{"value":[{"Field":"test1","table":"tablename"},{"Field":"test2","table":"tablename"},{"Field":"test3","table":"tablename"}]

I want to save tablename to a variable, how do I do that? Please help.

Thanks!

[evant]

A json response from:

1) Ajax request?
2) Store load?
3) Form submit?
4) Other?

[sencha.user]

Hi evant,

JSON response from AJAX (PHP server side).