private void btnDone_Click(object sender, EventArgs e)
{
try
{
Teacher temp = new Teacher();
int id = int.Parse(txtCode.Text);
temp = ObTeacher(id);
temp.Tea_Name = txtBoxName.Text;
temp.Tea_DateOfBirth = dateArea.Value;
temp.Tea_HomeTown = txtHometown.Text;
temp.Tea_Address = txtAddress.Text;
temp.Tea_PhoneNumber = txtPhone.Text;
temp.Tea_Address = txtAddress.Text;
temp.Tea_Religion = txtRegilion.Text;
temp.Tea_Ethnic = txtEthnic.Text;
if (aTeacherBO.Update(temp))
{
frmTsk_UpadteTeacher_Load(sender, e);
MessageBox.Show("Thành Công", "Thành Công", MessageBoxButtons.OK,MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Thất Bại", "Thất Bại", MessageBoxButtons.OK,MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Thất Bại", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void SetValue(Teacher aTeacher)
{
this.TeacherCode = aTeacher.Tea_Code;
this.TeacherName = aTeacher.Tea_Name;
this.TeacherOfBirth = aTeacher.Tea_DateOfBirth;
this.TeacherAddress = aTeacher.Tea_Address;
this.TeacherPhoneNumber = aTeacher.Tea_PhoneNumber;
this.TeacherReligion = aTeacher.Tea_Religion;
this.TeacherEthnic = aTeacher.Tea_Ethnic;
}
// Insert
public bool Insert(Teacher aTeacher)
{
try
{
db.Teachers.InsertOnSubmit(aTeacher);
db.SubmitChanges();
return true;
}
catch (Exception ex)
{
return false;
throw new Exception("TeacherBO.Insert" + ex.ToString());
}
}
// LoiNT
private void btnAdd_Click(object sender, EventArgs e)
{
try
{
aTeacher = new Teacher();
aTeacher.Tea_Name = txtName.Text;
aTeacher.Tea_Address = txtAddress.Text;
aTeacher.Tea_DateOfBirth = dtdate.Value;
aTeacher.Tea_Ethnic = txtEthnic.Text;
aTeacher.Tea_Religion = txtReligion.Text;
aTeacher.Tea_PhoneNumber = txtPhone.Text;
aTeacher.Tea_HomeTown = txtHometown.Text;
// Check phone number and name to don't repeat record
Teacher checkphone = aTeacherBO.Select_ByPhoneNumber(txtPhone.Text).FirstOrDefault();
Teacher checkname = aTeacherBO.Select_ByName(txtName.Text).FirstOrDefault();
if (txtName.Text != "" && txtPhone.Text != "" && txtAddress.Text != "" && txtHometown.Text != "")
{
if (checkphone == null || checkname == null)
{
if (aTeacherBO.Insert(aTeacher))
{
MessageBox.Show("Thành Công", "Thành Công", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("Thất Bại", "Thất Bại", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Giáo Viên Đã Tồn Tại", "Thất Bại", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Bạn chưa điền đầy đủ thông tin yêu cầu", "Thất Bại", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private Teacher ObTeacher(int id)
{
Teacher tempTeacher = new Teacher();
foreach (var obj in db.Teachers)
{
if (obj.Tea_Code == id)
{
tempTeacher = obj;
}
}
return tempTeacher;
}
// Update
public bool Update(Teacher aTeacher)
{
try
{
var editObj = db.Teachers.Where(b=>b.Tea_Code == aTeacher.Tea_Code).FirstOrDefault();
editObj.Tea_Name = aTeacher.Tea_Name;
editObj.Tea_Address = aTeacher.Tea_Address;
editObj.Tea_DateOfBirth = aTeacher.Tea_DateOfBirth;
editObj.Tea_Ethnic = aTeacher.Tea_Ethnic;
editObj.Tea_HomeTown = aTeacher.Tea_HomeTown;
editObj.Tea_PhoneNumber = aTeacher.Tea_PhoneNumber;
editObj.Tea_Religion = aTeacher.Tea_Religion;
db.SubmitChanges();
return true;
}
catch (Exception ex)
{
return false;
throw new Exception("TeacherBO.Update" + ex.ToString());
}
}
partial void DeleteTeacher(Teacher instance);
partial void UpdateTeacher(Teacher instance);
partial void InsertTeacher(Teacher instance);
