private void submitBtn_Click(object sender, EventArgs e)
{
//grading procedure
/*
* //string connection = @"Data Source=BASMA-HP\SQLEXPRESS;Initial Catalog=ExaminationSystems;Integrated Security=True";
* SqlConnection sqlConnection = new System.Data.SqlClient.SqlConnection(DBLayer.connection);
* SqlCommand sqlCommand = new SqlCommand();
* sqlConnection.Open();
* sqlCommand.CommandText = "Exam_Correction";
* sqlCommand.CommandType = CommandType.StoredProcedure;
* //sqlCommand.Parameters.AddWithValue("@Exam_ID", exam_id);
* sqlCommand.Parameters.AddWithValue("@Exam_ID", MyExam.Exam.Id);
* //sqlCommand.Parameters.AddWithValue("@Student_ID", student_id);
* sqlCommand.Parameters.AddWithValue("@Student_ID", MyStudent.Student.Id);
* sqlCommand.Connection = sqlConnection;
* sqlCommand.ExecuteNonQuery();
* sqlConnection.Close();
*/
StudentDAL.setFinishExam(MyExam.Exam.Id);
Student_Profile f = new Student_Profile();
f.Show();
this.Close();
}
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();
}
}
}
