On selecting the country, state dropdown gets refreshed

Hello Every one

I have a small doubt . How On selecting the country, state dropdown gets refreshed . for Ex i selected india . i got all states of india in drop down list.

You will have to use javascript to do this, or update the list using
an ajax call.

Colin

Hey Thank you for response… i am fresher can you describe little bit more or can you send any links…

Hey Thank you for response... i am fresher can you describe little bit more
or can you send any links..

Look for tutorials on javascript and after you have mastered those it
is probably a good idea to move to jQuery. For using ajax then google
for rails ajax and you will find many examples.

As a beginner I suggest you work right through some good rails
tutorials such as railstutorial.org (which is free to use online).
This will introduce you to the basics or rails, including ajax. Make
sure that any tutorial you use is for rails 3 and that you have the
correct version of rails installed.

Colin

http://railscasts.com/episodes/88-dynamic-select-menus-revised