public int AddStudent(Student obj)
{
try
{
using (CosmosContext ctx = new CosmosContext())
{
ctx.Students.Add(obj);
ctx.SaveChanges();
return obj.Id;
}
}
catch (Exception ex)
{
throw;
}
}
public AddStudent()
{
InitializeComponent();
student = new Student();
guardians = new List<Guardian>();
studentId = 0;
List<Class> dbClasses = new ClassDAC().GetAllClasses();
dbClasses.Insert(0, new Class() { Id = 0, Name = "Select" });
classComboBox.DataSource = dbClasses;
classComboBox.DisplayMember = "Name";
classComboBox.ValueMember = "Id";
List<ClassSection> sectionsByClass = new List<ClassSection>();
sectionsByClass.Insert(0, new ClassSection() { Id = 0, Name = "Select" });
sectionsComboBox.DataSource = sectionsByClass;
sectionsComboBox.DisplayMember = "Name";
sectionsComboBox.ValueMember = "Id";
sectionsByClass.Insert(1, new ClassSection() { Id = 1, Name = "Male" });
sectionsByClass.Insert(2, new ClassSection() { Id = 2, Name = "Female" });
genderComboBox.DataSource = sectionsByClass;
genderComboBox.DisplayMember = "Name";
genderComboBox.ValueMember = "Id";
List<ClassSection> religions = new List<ClassSection>();
religions.Insert(0, new ClassSection() { Id = 0, Name = "Select" });
religions.Insert(1, new ClassSection() { Id = 1, Name = "Islam" });
religions.Insert(2, new ClassSection() { Id = 2, Name = "Christian" });
religions.Insert(3, new ClassSection() { Id = 3, Name = "Hindus" });
religions.Insert(4, new ClassSection() { Id = 4, Name = "Sikh" });
religionComboBox.DataSource = religions;
religionComboBox.DisplayMember = "Name";
religionComboBox.ValueMember = "Id";
addNewGuardianBtn.Visible = false;
addExistingGuardianBtn.Visible = false;
}