private void btnSignin_Click(object sender, RoutedEventArgs e)
{
DBConnect dbcon = new DBConnect();
SqlConnection con = dbcon.Connect();
try
{
if (con.State == ConnectionState.Closed)
{
con.Open();
int usercheck = DBQueries.CheckExistingUser(con, txtUsername.Text);
if (usercheck == 0)
{
DBQueries.RegisterNewUser(con, txtUsername.Text, txtPassword.Password);
MessageBox.Show("You can now log in!");
loginScreen logScreen = new loginScreen();
logScreen.Show();
this.Close();
}
else
{
MessageBox.Show("Login already taken!");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
con.Close();
}
}
private void logout_Click(object sender, RoutedEventArgs e)
{
loginScreen logscr = new loginScreen();
logscr.Show();
this.Close();
}