public ActionResult DeleteConfirmed(string id)
{
MyTable1 myTable1 = db.MyTable1.Find(id);
db.MyTable1.Remove(myTable1);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "KeChengID,KeChengName")] MyTable1 myTable1)
{
if (ModelState.IsValid)
{
db.Entry(myTable1).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(myTable1));
}
public ActionResult Create([Bind(Include = "KeChengID,KeChengName")] MyTable1 myTable1)
{
if (ModelState.IsValid)
{
db.MyTable1.Add(myTable1);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(myTable1));
}
public void Add(MyTable1 anything)
{
// pseudo code
DataTable dt = new DataTable();
foreach (row r in anything)
{
dt.AddRow(r);
}
this.Add(dt);
}
// GET: Chapter08/MyTable1/Delete/5
public ActionResult Delete(string id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
MyTable1 myTable1 = db.MyTable1.Find(id);
if (myTable1 == null)
{
return(HttpNotFound());
}
return(View(myTable1));
}
public ActionResult Create([Bind(Include = "KeChengID,KeChengName")] MyTable1 myTable1)
{
if (ModelState.IsValid)
{
try
{
db.MyTable1.Add(myTable1);
db.SaveChanges();
}
catch
{
ModelState.AddModelError("KeChengID", "库中已存在该课程编号，不能重复添加。");
return(View(myTable1));
}
return(RedirectToAction("Index"));
}
return(View(myTable1));
}
