public void Remove(Tbl_Entity entity)
{
if (_DBEntity.Entry(entity).State == EntityState.Detached)
{
_DbSet.Attach(entity);
}
_DbSet.Remove(entity);
}
public JsonResult Edit(int id, ProductSold prod)
{
using (db)
{
var prod1 = db.ProductSolds.Find(id);
if (prod1 != null)
{
db.Entry(prod1).State = EntityState.Detached;
}
db.Entry(prod).State = EntityState.Modified;
db.SaveChanges();
return(Json(prod, JsonRequestBehavior.AllowGet));
}
}
public ActionResult Edit([Bind(Include = "Name,Email,UserID")] User user)
{
if (ModelState.IsValid)
{
db.Entry(user).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(user));
}
public ActionResult Edit(ListGen listgen)
{
if (ModelState.IsValid)
{
db.Entry(listgen).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.GenreId = new SelectList(db.ListGens, "ListGenId", "Name", listgen.ListGenId);
return(View(listgen));
}
public async Task <ActionResult> Edit([Bind(Include = "ID,Name,Address")] Store store)
{
if (ModelState.IsValid)
{
db.Entry(store).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(store));
}
public ActionResult Edit(Task task)
{
if (ModelState.IsValid)
{
db.Entry(task).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Edit", "StoreListGen", new { listId = task.ListGenId }));
}
ViewBag.TaskId = new SelectList(db.Tasks, "TaskId", "Name", task.TaskId);
return(View(task));
}
public ActionResult Edit([Bind(Include = "Description,DueDate,CompletionStatus,TaskID,Owner")] Task task)
{
if (ModelState.IsValid)
{
db.Entry(task).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.Owner = new SelectList(db.Users, "UserID", "Name", task.Owner);
return(View(task));
}
public async Task <ActionResult> Edit([Bind(Include = "ID,Name,Price")] Product product)
{
if (ModelState.IsValid)
{
db.Entry(product).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(product));
}
public virtual void Update(T entity)
{
dbSet.Attach(entity);
dataContext.Entry(entity).State = EntityState.Modified;
}
public void update(Task task)
{
db.Entry <Task>(task).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
}
//增加
public int Update(T t)
{
DbContext.Set <T>().Attach(t);
DbContext.Entry(t).State = EntityState.Modified;//设置状态为修改
return(DbContext.SaveChanges());
}