private void backButton_Click(object sender, EventArgs e)
{
this.Hide();
systemManagerAR systemManagerAR = new systemManagerAR();
systemManagerAR.Show();
}
private void EnterButton_Click(object sender, EventArgs e)
{
cn.Open();
SqlCommand cmd = new SqlCommand
("select count(*) from hospitalStaff where userName='******';", cn);
string u = cmd.ExecuteScalar().ToString();
if (u.Equals("1"))
{
cmd = new SqlCommand
("select password from hospitalStaff where userName='******';", cn);
string s = cmd.ExecuteScalar().ToString();
string password = passTextBox.Text.Trim();
if (password.Equals(s))
{
cmd = new SqlCommand
("select jobTitle from hospitalStaff where userName='******';", cn);
string jobTitle = cmd.ExecuteScalar().ToString();
switch (jobTitle)
{
case "doctor":
this.Hide();
doctorAR doctor = new doctorAR();
doctor.Show();
break;
case "nurse":
this.Hide();
nurseAR nurse = new nurseAR();
nurse.Show();
break;
case "manager":
this.Hide();
systemManagerAR systemManager = new systemManagerAR();
systemManager.Show();
break;
}
}
else
{
MessageBox.Show("wrong password");
}
}
else
{
MessageBox.Show("user name does not exist");
}
cn.Close();
}
private void backButton_Click(object sender, EventArgs e)
{
switch (back)
{
case "systemManagerAR":
this.Hide();
systemManagerAR systemManagerAR = new systemManagerAR();
systemManagerAR.Show();
break;
case "doctorAR":
this.Hide();
doctorAR doctorAR = new doctorAR();
doctorAR.Show();
break;
case "nurseAR":
this.Hide();
nurseAR nurseAR = new nurseAR();
nurseAR.Show();
break;
}
}