public ActionResult Create([Bind(Include = "StudentID,StudentName,StudentAlias,Password,Team,Motto,TeacherID,GroupNum")] StudentInfo studentInfo)
{
if (ModelState.IsValid)
{
db.StudentInfo.Add(studentInfo);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.TeacherID = new SelectList(db.TeacherInfo, "TeacherID", "TeacherName", studentInfo.TeacherID);
return(View(studentInfo));
}
public void Save()
{
using (StudentInfoManagementEntities se = new StudentInfoManagementEntities())
{
var Student01 = new StudentInfo()
{
StudentID = this.Account,
Password = this.Password
};
se.StudentInfo.Add(Student01);
se.SaveChanges();
}
}
public ActionResult Delete(string id)
{
try
{
StudentInfoManagementEntities se = new StudentInfoManagementEntities();
var Student01 = se.StudentInfo.FirstOrDefault(m => m.StudentID == id);
if (Student01 != null)
{
se.StudentInfo.Remove(Student01);
se.SaveChanges();
return(RedirectToAction("Index"));
}
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
return(View());
}
public ActionResult Edit(string id, FormCollection collection)
{
try
{
if (ModelState.IsValid)
{
StudentInfoManagementEntities se = new StudentInfoManagementEntities();
var model = se.StudentInfo.FirstOrDefault(m => m.StudentID == id);
string[] strArr = collection.AllKeys;
TryUpdateModel(model, strArr);
se.SaveChanges();
return(RedirectToAction("Index"));
}
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
return(View());
}