private void btnCancel_Click(object sender, EventArgs e)
{
frmAdminHomePage ahp = new frmAdminHomePage();
ahp.Show();
this.Hide();
}
private void btnQuit_Click(object sender, EventArgs e)
{
Form ahp = new frmAdminHomePage();
ahp.Show();
this.Hide();
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (txtUsername.Text != "" && txtPassword.Text != "")
{
//test the login request
if (md.LoginTest(txtUsername.Text, ms.encryptPassword(txtPassword.Text)).GetValue(0).ToString() == "PASSED")
{
if (md.LoginTest(txtUsername.Text, ms.encryptPassword(txtPassword.Text)).GetValue(2).ToString() == "administrator")
{
frmAdminHomePage admin = new frmAdminHomePage();
admin.Show();
usersData.a_id = md.LoginTest(txtUsername.Text, ms.encryptPassword(txtPassword.Text)).GetValue(1).ToString();
this.Hide();
}
else if (md.LoginTest(txtUsername.Text, ms.encryptPassword(txtPassword.Text)).GetValue(2).ToString() == "professor")
{
frmProfessorHomePage ph = new frmProfessorHomePage();
ph.Show();
usersData.p_id = md.LoginTest(txtUsername.Text, ms.encryptPassword(txtPassword.Text)).GetValue(1).ToString();
this.Hide();
}
}
else
{
MessageBox.Show("Account Doesn't Exists!", "Login Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtPassword.Text = "";
txtUsername.Text = "";
txtUsername.Focus();
}
}
else
{
if (txtUsername.Text == "")
{
MessageBox.Show("Username is required!", "Username", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtUsername.Focus();
}
else if (txtPassword.Text == "")
{
MessageBox.Show("Password is required!", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtPassword.Focus();
}
}
}