private void button1_Click(object sender, RoutedEventArgs e)
{
if (txtConfirmPasswd.Password != null && txtPasswd.Password.Equals(txtConfirmPasswd.Password))
{
//if admin is NULL
if (DB.selectDefaultAdmin() == null)
{
//insert
DB.InsertDefaultAdmin(txtConfirmPasswd.Password);
}
else
{
//update
DB.updateAdmin(txtConfirmPasswd.Password);
}
MessageBox.Show("Successfully changes.");
this.Close();
}
else
{
MessageBox.Show("Password is Invalid.");
txtPasswd.Focus();
}
}