private void btnUpdate_Click(object sender, EventArgs e)
{
AdminModel model = new AdminModel();
string id = txtExam.Text;
string date = dateTimePicker1.Value.ToShortDateString();
string status = txtStatus.Text;
if (model.UpdateExam(id, date, status))
{
LoadExam();
ResetControl();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
string id = txtExam.Text;
string date = dateTimePicker1.Value.ToShortDateString();
AdminModel model = new AdminModel();
model.AddExam(id, date);
for (int i = 0; i < list.Count; i++)
{
model.AddQuestion2Exam(id, list[i].ID);
}
MessageBox.Show("Added");
}
private void btnCheck_Click(object sender, EventArgs e)
{
string id = txtExam.Text;
AdminModel model = new AdminModel();
if (model.CheckExist(id) == false)
{
MessageBox.Show("this exam is da ton tai!!!");
}
else
{
//btnAdd.Enabled = true;
btnLoad.Enabled = true;
}
}
private void btnLogin_Click(object sender, EventArgs e)
{
string user = txtUser.Text;
string pass = txtPass.Text;
AdminModel model = new AdminModel();
currentUser = model.CheckLogin(user, pass);
if (currentUser == null)
{
MessageBox.Show("Login failed");
}
else
{
MessageBox.Show("Login Success");
this.Dispose();
}
}
private void LoadExam()
{
AdminModel model = new AdminModel();
grvExam.DataSource = model.GetExams();
}
