private void LoginBtn_Click(object sender, EventArgs e)
{
Instructor loggedInstructor = null;
Student loggedStudent = null;
Admin loggedAdmin = null;
if (insRadBtn.Checked)
{
loggedInstructor = InstructorDAL.GetByUserNameAndPassword(UserNameTextBox.Text, PasswordTextBox.Text);
if (loggedInstructor == null)
{
MessageBox.Show("Please Insert Correct Data For Instructor");
}
else
{
loggedInstructor = InstructorDAL.GetByUserNameAndPassword(UserNameTextBox.Text, PasswordTextBox.Text);
MyInstructor.Instructor = loggedInstructor;
Instructor_Profile f = new Instructor_Profile();
f.Show();
this.Hide();
}
}
else if (studRadBtn.Checked)
{
loggedStudent = StudentDAL.GetByUserNameAndPassword(UserNameTextBox.Text, PasswordTextBox.Text);
if (loggedStudent == null)
{
MessageBox.Show("Please Insert Correct Data For Student");
}
else
{
MyStudent.Student = loggedStudent;
Student_Profile f = new Student_Profile();
f.Show();
this.Hide();
}
}
else
{
loggedAdmin = AdminDAL.GetByUserNameAndPassword(UserNameTextBox.Text, PasswordTextBox.Text);
if (loggedAdmin == null)
{
MessageBox.Show("Please Insert Correct Data For Admin");
}
else
{
MyAdmin.Admin = loggedAdmin;
AdminProfile adm = new AdminProfile();
adm.Show();
this.Hide();
}
}
}
