public ActionResult UpdateStudent(MultipleModel.StudentIndexModelVM request)
{
var messageList = new List<string>();
if (ModelState.IsValid)
{
using (var db = new ElectionDbContext())
{
var getStudent = db.Students.Find(request.UpdateUser.StudentId);
if (getStudent != null)
{
if(!(db.Students.Where(s => s.StudentNumber == request.UpdateUser.StudentNumber).Any()) || (getStudent.StudentNumber == request.UpdateUser.StudentNumber))
{
getStudent.StudentNumber = request.UpdateUser.StudentNumber;
getStudent.LastName = request.UpdateUser.LastName;
getStudent.FirstName = request.UpdateUser.FirstName;
getStudent.MiddleInitial = request.UpdateUser.MiddleInitial;
getStudent.Gender = request.UpdateUser.Gender;
getStudent.UpdatedAt = DateTime.Now;
db.Entry(getStudent).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
request.Error = false;
string message = "You have successfully updated student (" + getStudent.StudentNumber + ")";
messageList.Add(message);
request.Message = messageList;
TempData["StudentIndexTD"] = request;
return RedirectToAction("StudentIndex", new { id = request.SectionId });
}
else if (db.Students.Where(s => s.StudentNumber == request.UpdateUser.StudentNumber).Any())
{
request.Error = true;
string message = "The student number "+ request.UpdateUser.StudentNumber+" is already existing!!";
messageList.Add(message);
request.Message = messageList;
TempData["StudentIndexTD"] = request;
return RedirectToAction("StudentIndex", new { id = request.SectionId });
}
}
else if (getStudent == null)
{
request.Error = true;
string message = "The selected student does not exist!!";
messageList.Add(message);
request.Message = messageList;
TempData["StudentIndexTD"] = request;
return RedirectToAction("StudentIndex", new { id = request.SectionId });
}
}
}
request.Error = true;
request.Message = CustomClass.CustomValidationMessage.GetErrorList(ViewData.ModelState);
TempData["StudentIndexTD"] = request;
return RedirectToAction("StudentIndex", new { id = request.SectionId });
}
public ActionResult UpdateCollege(MultipleModel.CollegeModelVM request)
{
var messageList = new List<string>();
if (ModelState.IsValid)
{
using (var db = new ElectionDbContext())
{
var colleges = db.Colleges.Find(request.UpdateCollege.CollegeId);
if (colleges != null)
{
if(!(db.Colleges.Where(c=>c.College == request.UpdateCollege.CollegeName).Any()))
{
colleges.College = request.UpdateCollege.CollegeName;
colleges.UpdatedAt = DateTime.Now;
db.Entry(colleges).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
request.Error = false;
string message = "You have successfully updated " + colleges.College;
messageList.Add(message);
request.Message = messageList;
TempData["GroupsIndexTD"] = request.Error;
TempData["GroupsIndexTD"] = request.Message;
return RedirectToAction("GroupsIndex", "Admin");
}
else if(db.Colleges.Where(c => c.College == request.UpdateCollege.CollegeName).Any())
{
request.Error = true;
string message = request.UpdateCollege.CollegeName+" is already existing!!";
messageList.Add(message);
request.Message = messageList;
TempData["GroupsIndexTD"] = request;
return RedirectToAction("GroupsIndex", "Admin");
}
}
else if (colleges == null)
{
request.Error = true;
string message = "The selected college does not exist!!";
messageList.Add(message);
request.Message = messageList;
TempData["GroupsIndexTD"] = request;
return RedirectToAction("GroupsIndex", "Admin");
}
}
}
request.Error = true;
request.Message = CustomClass.CustomValidationMessage.GetErrorList(ViewData.ModelState);
TempData["GroupsIndexTD"] = request;
return RedirectToAction("GroupsIndex", "Admin");
}
public ActionResult UpdateSection(MultipleModel.SectionModelVM request)
{
var messageList = new List<string>();
if (ModelState.IsValid)
{
using (var db = new ElectionDbContext())
{
var section = db.Sections.Find(request.UpdateSection.SectionId);
if (section != null)
{
if (!(db.Sections.Where(m => m.Section == request.UpdateSection.SectionName).Any()))
{
section.Section = request.UpdateSection.SectionName;
section.UpdatedAt = DateTime.Now;
db.Entry(section).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
request.Error = false;
string message = "You have successfully updated " + section.Section;
messageList.Add(message);
request.Message = messageList;
TempData["SectionIndexTD"] = request;
return RedirectToAction("SectionIndex", new { id = request.MajorId });
}
else if (db.Sections.Where(m => m.Section == request.UpdateSection.SectionName).Any())
{
request.Error = true;
string message = request.UpdateSection.SectionName + " is already existing!!";
messageList.Add(message);
request.Message = messageList;
TempData["SectionIndexTD"] = request;
return RedirectToAction("SectionIndex", new { id = request.MajorId });
}
}
else if (section == null)
{
request.Error = true;
string message = "The selected section does not exist!!";
messageList.Add(message);
request.Message = messageList;
TempData["SectionIndexTD"] = request;
return RedirectToAction("SectionIndex", new { id = request.MajorId });
}
}
}
request.Error = true;
request.Message = CustomClass.CustomValidationMessage.GetErrorList(ViewData.ModelState);
TempData["SectionIndexTD"] = request;
return RedirectToAction("SectionIndex", new { id = request.MajorId });
}
public ActionResult DeleteStudent(MultipleModel.StudentIndexModelVM request)
{
var messageList = new List<string>();
if (ModelState.IsValid)
{
using (var db = new ElectionDbContext())
{
var getStudent = db.Students.Find(request.DeleteStudent.StudentId);
if (getStudent != null)
{
getStudent.Deleted = true;
getStudent.UpdatedAt = DateTime.Now;
db.Entry(getStudent).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
request.Error = false;
string message = "You have successfully deleted student (" + getStudent.StudentNumber + ")";
messageList.Add(message);
request.Message = messageList;
TempData["StudentIndexTD"] = request;
return RedirectToAction("StudentIndex", new { id = request.SectionId });
}
else if (getStudent == null)
{
request.Error = true;
string message = "The selected student does not exist!!";
messageList.Add(message);
request.Message = messageList;
TempData["StudentIndexTD"] = request;
return RedirectToAction("StudentIndex", new { id = request.SectionId });
}
}
}
request.Error = true;
request.Message = CustomClass.CustomValidationMessage.GetErrorList(ViewData.ModelState);
TempData["StudentIndexTD"] = request;
return RedirectToAction("StudentIndex", new { id = request.SectionId });
}