public ActionResult Edit([Bind(Include = "CustId,CustLoginName,CustPassword")] CustLogin custLogin)
{
if (ModelState.IsValid)
{
db.Entry(custLogin).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(custLogin));
}
public ActionResult Edit([Bind(Include = "OwnerID,OwnerName")] OWNER oWNER)
{
if (ModelState.IsValid)
{
db.Entry(oWNER).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(oWNER));
}
public ActionResult Edit([Bind(Include = "DealID,StockID,OwnerID,StockQuantity")] APPLICATION aPPLICATION)
{
if (ModelState.IsValid)
{
db.Entry(aPPLICATION).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.OwnerID = new SelectList(db.OWNER, "OwnerID", "OwnerName", aPPLICATION.OwnerID);
return(View(aPPLICATION));
}
public ActionResult CustEdit(CustomerInfo customer)
{
try
{
// TODO: Add update logic here
CustomerInfo cust = db.CustomerInfoes.Find(customer.CustId);
db.Entry(cust).Property(x => x.CustId).IsModified = false;
db.Entry(cust).Property(x => x.CustLoginName).IsModified = false;
db.Entry(cust).Property(x => x.CustPassword).IsModified = false;
cust.CustName = customer.CustName;
cust.CustCellPhone = customer.CustCellPhone;
cust.CustRoad = customer.CustRoad;
cust.PostCategory = customer.PostCategory;
cust.PostId = customer.PostId;
db.SaveChanges();
return(RedirectToAction("Index"));
}
catch
{
return(View(customer));
}
}
/// <summary>
/// 3.1 修改指定实体
/// </summary>
/// <param name="model"></param>
/// <param name="modifiedPropertyNames">修改值的属性名称</param>
/// <returns></returns>
public int Modify(T model, params string[] modifiedPropertyNames)
{
//1.获取 代理 对象里的 标识管理器
var dbEntry = db.Entry <T>(model);
//2.设置状态为 未修改状态
dbEntry.State = System.Data.EntityState.Unchanged;
//3.遍历 修改值属性名 数组，并设置为 修改状态
foreach (string pName in modifiedPropertyNames)
{
dbEntry.Property(pName).IsModified = true;
}
return(0);
}
public virtual void Update(T entity)
{
dbSet.Attach(entity);
dataContext.Entry(entity).State = EntityState.Modified;
}
