Hi sandeep
see code here once
// My Code
public void addUser(User_Details_Class UDCObj)
{
// Creating Object to Store data and assingning Data
WM_DB.User_Details UDObj = new User_Details();
// Assinging
UDObj.UId = UDCObj.UId;
UDObj.UName = UDCObj.UName;
UDObj.UPassword = UDCObj.UPassword;
UDObj.ULocation = // you write your code here to catch the data which is selected from drop down
// Here it is clear that i am assigning values one by one like id,password and
// here i am failed to read the value form dropdown.
// If we catch then surely we can add it into user table by combing my code and your code...
// I hope u understand my code
//Saving Data
dbcontext.User_Details.AddObject(UDObj);
dbcontext.SaveChanges();
}