request.referrer in Rails
Hello Friends
In this lecture we will discuss an interview question and that is related to request.referrer in rails. This question can be asked in following ways:
1. What is request.referrer in rails?
2. How to get the previously visited page by the user?
This is a very basic thing but much important to know as this can help you to design better navigation for providing smooth user experience. Please watch the complete lecture for a better understanding.
Thanks