public int DepartmentInfoUpdate(DepartMentWithDeptName model)
{
using (var context = new JustHallAtumationEntities())
{
var departmentInfo = context.DepartmentInfoes.Where(x => x.StudentId == (int)model.StudentId).FirstOrDefault();
if (departmentInfo != null)
{
departmentInfo.DepartmentId = model.DepartmentId;
departmentInfo.Cgpa = model.Cgpa;
departmentInfo.Session = model.Session;
}
else
{
return(-1);
}
context.SaveChanges();
return(departmentInfo.StudentId);
}
}
public ActionResult UpdateDepartmentInfo(DepartMentWithDeptName model)
{
try
{
if (ModelState.IsValid)
{
int id = updateOperation.DepartmentInfoUpdate(model);
if (id > 0)
{
ModelState.Clear();
ViewBag.Success = "Successfully Updated!";
}
else
{
ViewBag.Success = "Failed!";
}
}
return(RedirectToAction("Studentslist", "ShowDetails"));
}
catch (Exception ex)
{
return(View(ex));
}
}
public ActionResult UpdateDepartmentInfo(int?id)
{
try
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
DepartMentWithDeptName departmentInfoModel = new DepartMentWithDeptName();
departmentInfoModel.StudentId = (int)id;
using (var context = new JustHallAtumationEntities())
{
var result = context.DepartmentInfoes.Where(x => x.StudentId == (int)id).FirstOrDefault();
departmentInfoModel.Cgpa = result.Cgpa;
departmentInfoModel.Session = result.Session;
departmentInfoModel.department = context.Departments.ToList();
}
return(View(departmentInfoModel));
}
catch (Exception ex)
{
return(View(ex));
}
}
