How to pass selected radiobutton values from View to Control

Mar 17 2016 3:19 AM

Developing Exam Software in MVC 5. I am Completely new to MVC. I want to Compare selected Answers by student with Correct Options available in database. but When i click on Submit button it show null reference Exception. i think the selected answer are not passed to controller. Please Help me Out. Thanx in Advance. (Radio button value are taken from database.)