public bool Create(TopicStudent model)
{
try
{
//Initialization empty item
var item = new TopicStudent();
//Set value for item with value from model
item.TopicID = model.TopicID;
item.StudentPracticeID = model.StudentPracticeID;
item.Order = model.Order;
item.CreateBy = model.CreateBy;
item.CreateTime = DateTime.Now;
item.Progress = 0;
//Add item to entity
context.TopicStudents.Add(item);
//Save to database
context.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
public bool Create(TopicStudent model)
{
try
{
if (model == null)
{
return(false);
}
var create = topicStudentDAL.Create(model);
return(create);
}
catch
{
return(false);
}
}
public bool Update(TopicStudent model)
{
try
{
if (model == null)
{
return(false);
}
var update = topicStudentDAL.Update(model);
return(update);
}
catch
{
return(false);
}
}
public JsonResult Add(List <TopicStudentModel> list)
{
foreach (TopicStudentModel topicStudent in list)
{
long id_student = long.Parse(Session["UserId"].ToString());
var sinhvienTT = sinhVienTTService.GetBySinhVienvaLoaiTT(id_student, topicStudent.SemesterID);
topicStudent.StudentPracticeID = sinhvienTT.ID;
var m = new TopicStudent
{
StudentPracticeID = topicStudent.StudentPracticeID,
TopicID = topicStudent.TopicID,
Order = topicStudent.Order,
CreateBy = topicStudent.CreateBy,
CreateTime = topicStudent.CreateTime,
};
topicStudentService.Create(m);
}
return(Json(true, JsonRequestBehavior.AllowGet));
}
public bool Update(TopicStudent model)
{
try
{
//Get item user with Id from database
var item = context.TopicStudents.Where(i => i.ID == model.ID).FirstOrDefault();
//Set value item with value from model
item.Status = model.Status;
item.ModifiedBy = model.ModifiedBy;
item.ModifiedTime = DateTime.Now;
//Save change to database
context.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
