public JsonResult GetTeacherCredit(int teacherId)
{
if (teacherId == 0 || teacherId == null)
{
return(Json(0, JsonRequestBehavior.AllowGet));
}
Teacher aTeacher = aTeacherManager.GetATeacher(teacherId);
IEnumerable <CourseAssignTeacher> CourseAssignTeacher = aCourseAssignToTeacherManager.GetListByTeacherId(teacherId);
TeacherCredit aTeacherCredit = new TeacherCredit();
aTeacherCredit.TeacherCreditTo = Convert.ToDouble(aTeacher.CreditToBeTaken);
if (CourseAssignTeacher.Count() == 0)
{
aTeacherCredit.RemCredit = aTeacher.CreditToBeTaken;
}
else
{
double x = 0;
foreach (var assignList in CourseAssignTeacher)
{
x += assignList.CreditTaken;
}
aTeacherCredit.RemCredit = Convert.ToDouble(aTeacher.CreditToBeTaken) - x;
}
return(Json(aTeacherCredit, JsonRequestBehavior.AllowGet));
}