public ActionResult Add()
{
mst_student studentData = new mst_student();
try
{
}
catch (Exception ex)
{
}
return(View(studentData));
}
public ActionResult Edit(long?id)
{
mst_student studentData = new mst_student();
try
{
demoEntities db = new demoEntities();
studentData = db.mst_student.First(c => c.student_id == id);
}
catch (Exception ex)
{
}
return(View(studentData));
}
public ActionResult Delete(long?id)
{
try
{
demoEntities db = new demoEntities();
mst_student student = db.mst_student.First(c => c.student_id == id);
db.mst_student.Remove(student);
db.SaveChanges();
return(RedirectToAction("studentlist"));
}
catch (Exception ex)
{
return(RedirectToAction("studentlist"));
}
}
public ActionResult Add(mst_student studentData)
{
try
{
if (ModelState.IsValid)
{
demoEntities db = new demoEntities();
db.mst_student.Add(studentData);
db.SaveChanges();
return(RedirectToAction("studentlist"));
}
else
{
return(View(studentData));
}
}
catch (Exception ex)
{
return(View(studentData));
}
}
public ActionResult Edit(mst_student studentData)
{
try
{
if (ModelState.IsValid)
{
demoEntities db = new demoEntities();
mst_student student = db.mst_student.First(c => c.student_id == studentData.student_id);
student.student_name = studentData.student_name;
db.SaveChanges();
return(RedirectToAction("studentlist"));
}
else
{
return(View(studentData));
}
}
catch (Exception ex)
{
return(View(studentData));
}
}
