PostBack上的值丢失。
|
我正在使用MVC3和EntityFranmework的Generetad类将一些数据保存到数据库中。
控制器
// Get
public ActionResult Create(Guid StudentID)
{
Semester semester = new Semester();
ViewBag.BranchID = new SelectList(db.Branches, \"ID\", \"Name\");
semester.Student = db.Students.Single(s => s.ID == StudentID);
return PartialView(semester);
}
//
// POST: /Semester/Create
[HttpPost]
public ActionResult Create(Semester semester)
{
semester.ID = Guid.NewGuid();
semester.CreatedDate = DateTime.Now;
semester.CreatedBy = \"ddf\";
db.Semesters.AddObject(semester);
db.SaveChanges();
return RedirectToAction(\"Index\", \"Student\");
}
没有找到相关结果
已邀请:
1 个回复
素汞读
[HttpPost] public ActionResult Create(Guid studentID, Semester semester) { semester.ID = Guid.NewGuid(); semester.CreatedDate = DateTime.Now; semester.CreatedBy = \"ddf\"; semester.Student = db.Students.Single(s => s.ID == StudentID); db.Semesters.AddObject(semester); db.SaveChanges(); return RedirectToAction(\"Index\", \"Student\"); }