public ActionResult Index(StudentViewModel st)
{
if (Session["action"].ToString() == "Save")
{
st.EmailId = Session["emailid"].ToString();
if (ModelState.IsValid)
{
int i = stb.CreateStudent(st);
if (i > 0)
{
ViewBag.SaveText = "Update";
}
}
return(Content("Student Created Successfully", "text/html"));
}
else
{
if (ModelState.IsValid)
{
st.EmailId = Session["emailid"].ToString();
int i = stb.UpdateStudent(st);
}
return(Content("Student updated Successfully", "text/html"));
}
}