private void addButton_Click(object sender, EventArgs e)
{
if (radioButtonStudent.Checked)
{
try
{
Student student = retrieveStudentInformation();
MySQLDBManager db = new MySQLDBManager();
db.AddStudent(student);
emptyControlsStudent();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else if (radioButtonCourse.Checked)
{
try
{
Course course = retrieveCourseInformation();
MySQLDBManager db = new MySQLDBManager();
db.AddCourse(course);
emptyControlsCourse();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void btnRetrieve_Click(object sender, EventArgs e)
{
if (radioButtonStudent.Checked)
{
try
{
MySQLDBManager db = new MySQLDBManager();
gridStudents.DataSource = db.retrieveStudents();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else if (radioButtonCourse.Checked)
{
try
{
MySQLDBManager db = new MySQLDBManager();
gridCourses.DataSource = db.retrieveCourses();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
