public StudentEnrollmentBDO GetStudentEnrolment(string studID, string sy)
{
string id = String.Empty;
id = studID + sy;
StudentEnrollment sa = null;
StudentEnrollmentBDO enrolBDO = new StudentEnrollmentBDO();
try {
using (var DCEnt = new DCFIEntities())
{
sa = (from enrol in DCEnt.StudentEnrollments
where enrol.StudentSY == id
select enrol).FirstOrDefault();
}
ConvertEnrolToEnrolBDO(sa, enrolBDO);
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return(enrolBDO);
}
public void ConvertEnrolBDOToEnrol(StudentEnrollmentBDO seb, StudentEnrollment se)
{
se.StudentSY = seb.StudentSY;
se.StudentId = seb.StudentId;
se.SY = seb.SY;
se.GradeLevel = seb.GradeLevel;
se.GradeSectionCode = seb.GradeSectionCode;
se.Dismissed = seb.Dismissed;
se.Stat = seb.Stat;
se.DiscountId = seb.DiscountId;
se.StudentEnrollmentsID = seb.StudentEnrollmentsID;
}
public void ConvertEnrolBDOToEnrol(StudentEnrollmentBDO seb, StudentEnrollment se)
{
se.StudentSY = seb.StudentSY;
se.StudentId = seb.StudentId;
se.SY = seb.SY;
se.GradeLevel = seb.GradeLevel;
se.GradeSectionCode = seb.GradeSectionCode;
se.Dismissed = seb.Dismissed;
se.Stat = seb.Stat;
se.DiscountId = seb.DiscountId;
se.StudentEnrollmentsID = seb.StudentEnrollmentsID;
}
public void ConvertEnrolToEnrolBDO(StudentEnrollment se, StudentEnrollmentBDO seb)
{
StudentDAO sd = new StudentDAO();
StudentBDO stu = new StudentBDO();
stu = sd.GetStudentBDO(se.StudentId);
seb.StudentSY = se.StudentSY;
seb.StudentId = se.StudentId;
seb.SY = se.SY;
seb.GradeLevel = se.GradeLevel;
seb.GradeSectionCode = se.GradeSectionCode;
seb.Dismissed = se.Dismissed;
seb.Stat = se.Stat;
seb.DiscountId = se.DiscountId;
seb.Student = stu;
seb.StudentEnrollmentsID = se.StudentEnrollmentsID;
}
public Boolean UpdateStudentSection(String studentSy, int gradeSectionCode)
{
try
{
using (var DCEnt = new DCFIEntities())
{
var x = (from ss in DCEnt.StudentEnrollments
where ss.StudentSY == studentSy
select ss).FirstOrDefault();
StudentEnrollment s = new StudentEnrollment();
s.DiscountId = x.DiscountId;
s.Dismissed = x.Dismissed;
s.GradeLevel = x.GradeLevel;
s.Stat = x.Stat;
s.StudentEnrollmentsID = x.StudentEnrollmentsID;
//s.SY = x.SY;
DCEnt.StudentEnrollments.Remove(x);
x.StudentId = studentSy.Substring(0, 8);
x.GradeSectionCode = gradeSectionCode;
x.SY = studentSy.Substring(8, 9);
x.DiscountId = s.DiscountId;
x.GradeLevel = s.GradeLevel;
x.Stat = s.Stat;
DCEnt.StudentEnrollments.Attach(x);
DCEnt.Entry(x).State = System.Data.Entity.EntityState.Modified;
int num = DCEnt.SaveChanges();
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return(true);
}
public void ConvertEnrolToEnrolBDO(StudentEnrollment se, StudentEnrollmentBDO seb)
{
StudentDAO sd = new StudentDAO();
StudentBDO stu = new StudentBDO();
stu = sd.GetStudentBDO(se.StudentId);
seb.StudentSY = se.StudentSY;
seb.StudentId = se.StudentId;
seb.SY = se.SY;
seb.GradeLevel = se.GradeLevel;
seb.GradeSectionCode = se.GradeSectionCode;
seb.Dismissed = se.Dismissed;
seb.Stat = se.Stat;
seb.DiscountId = se.DiscountId;
seb.Student = stu;
seb.StudentEnrollmentsID = se.StudentEnrollmentsID;
}
public Boolean EnrolStudent(StudentEnrollmentBDO studentBDO, ref string message)
{
message = "Successful registering student";
Boolean ret = true;
StudentEnrollment student = new StudentEnrollment();
ConvertEnrolBDOToEnrol(studentBDO, student);
string sid = studentBDO.StudentId;
try{
using (var DCEnt = new DCFIEntities())
{
DCEnt.StudentEnrollments.Attach(student);
DCEnt.Entry(student).State = System.Data.Entity.EntityState.Added;
Student inDB = (from s in DCEnt.Students
where s.StudentId.Equals(sid)
select s).FirstOrDefault();
inDB.ScholarshipDiscountId = studentBDO.DiscountId;
DCEnt.SaveChanges();
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return(ret);
}
public Boolean EnrolStudent(StudentEnrollmentBDO studentBDO, ref string message)
{
message = "Successful registering student";
Boolean ret = true;
StudentEnrollment student = new StudentEnrollment();
ConvertEnrolBDOToEnrol(studentBDO, student);
string sid = studentBDO.StudentId;
try{
using (var DCEnt = new DCFIEntities())
{
DCEnt.StudentEnrollments.Attach(student);
DCEnt.Entry(student).State = System.Data.Entity.EntityState.Added;
Student inDB = (from s in DCEnt.Students
where s.StudentId.Equals(sid)
select s).FirstOrDefault();
inDB.ScholarshipDiscountId = studentBDO.DiscountId;
DCEnt.SaveChanges();
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return ret;
}
public Boolean UpdateStudentSection(String studentSy, int gradeSectionCode) {
try
{
using (var DCEnt = new DCFIEntities())
{
var x = (from ss in DCEnt.StudentEnrollments
where ss.StudentSY == studentSy
select ss).FirstOrDefault();
StudentEnrollment s = new StudentEnrollment();
s.DiscountId = x.DiscountId;
s.Dismissed = x.Dismissed;
s.GradeLevel = x.GradeLevel;
s.Stat = x.Stat;
s.StudentEnrollmentsID = x.StudentEnrollmentsID;
//s.SY = x.SY;
DCEnt.StudentEnrollments.Remove(x);
x.StudentId = studentSy.Substring(0, 8);
x.GradeSectionCode = gradeSectionCode;
x.SY = studentSy.Substring(8,9);
x.DiscountId = s.DiscountId;
x.GradeLevel = s.GradeLevel;
x.Stat = s.Stat;
DCEnt.StudentEnrollments.Attach(x);
DCEnt.Entry(x).State = System.Data.Entity.EntityState.Modified;
int num = DCEnt.SaveChanges();
}
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}",
validationError.PropertyName,
validationError.ErrorMessage);
}
}
}
return true;
}
