Wordpress : I changed the name and location of my main folder and now I can't access it in browser?

I installed Wordpress in a folder called "wordpress" in root, but I changed that to "blog" and put it into another folder named "get_a_class." Now I get a page wi开发者_JAVA百科th no CSS.

Go here step by step

http://codex.wordpress.org/Moving_WordPress

i found the very easy solution for that and that was to go in database and make changes in the table wp-option and change site url attribute and home attribute and thats it.

Yes, Database editing easier when ever you have folder changed or domain change happens. For step by step instruction for migrating from one domain to another domain follow www.sayopenweb.com/migrating-wordpress-from-one-domain-to-another-domain/