Hi all,

How i create a facebook portlet and store the usres information in liferay user table.

Liferay has integration with Facebook, checkout http://www.liferay.com/web/wilson.man/blog/-/blogs/5594111
For your custom work , you need to code !
At least provide a meaningful title to your post

@ Abid :
If you want to integrate FB then Liferay provided this feature only thing you need to configure and if you want make it your own then in Social category you will find portlet and you can customize it .