public ActionResult getHvv(Guid CJId)
{
var nk = new CoursesJournalBCL().GetByCJId(CJId);
var hv_vang = new CoursesStudentDetailtBCL().GetByCJId(CJId);
var lst = new List <CoursesStudentDetailtObject>();
var hv_trong_lop = new StudentDetailtBCL().GetJoin().Where(q => q.CoId.Equals(nk.CoId));
foreach (var item in hv_trong_lop)
{
var hv = hv_vang.FirstOrDefault(q => q.StudetId.Equals(item.StudetId));
lst.Add(new CoursesStudentDetailtObject()
{
ScsId = hv != null ? hv.ScsId : Guid.NewGuid(),
Selected = hv != null,
StudetId = item.StudetId,
CJId = CJId,
StudentJoin = item.StudentJoin,
Description = hv != null ? hv.Description : ""
});
}
return(PartialView("pv_dsvang", lst));
}
public void addhvv(List <CoursesStudentDetailtObject> lst)
{
if (lst == null && lst.Count <= 0)
{
return;
}
var dathem = new CoursesStudentDetailtBCL().GetAll().Where(q => q.CJId.Equals(lst[0].CJId));
var bcl = new CoursesStudentDetailtBCL();
foreach (var item in lst)
{
var hv = dathem.FirstOrDefault(m => m.StudetId.Equals(item.StudetId));
var ob = new CoursesStudentDetailtObject()
{
CJId = lst[0].CJId,
Description = item.Description,
StudetId = item.StudetId
};
if (hv == null && item.Selected)
{
ob.ScsId = Guid.NewGuid();
bcl.Insert(ob);
}
else if (hv != null)
{
hv.Description = ob.Description;
if (item.Selected)
{
bcl.Update(hv);
}
else
{
bcl.Delete(hv.ScsId);
}
}
}
}
