private void gdf(object sender, RoutedEventArgs e)
{
Mainpage mx = new Mainpage();
mx.Show();
this.Close();
}
private void login_btn(object sender, RoutedEventArgs e)
{
Mainpage bw = new Mainpage();
/*if (username.Text == "" && password.Password == "")
* {
* bw.Show();
* this.Close();
*
* }
* else
* {
* MessageBox.Show("Wrong username or password", "Login");
* username.Text = "";
* password.Password = "";
* }
*/
SqlConnection sqlcon = new SqlConnection(@"Data Source=DESKTOP-M4UMV3O;Initial Catalog=fall16;Integrated Security=True");
try
{
if (sqlcon.State == ConnectionState.Closed)
{
sqlcon.Open();
}
string commandstring = "select COUNT(1) from phms WHERE username=@username AND password=@password";
SqlCommand sqlcmd = new SqlCommand(commandstring, sqlcon);
sqlcmd.CommandType = CommandType.Text;
sqlcmd.Parameters.AddWithValue("@username", username.Text);
sqlcmd.Parameters.AddWithValue("@password", password.Password);
int count = Convert.ToInt32(sqlcmd.ExecuteScalar());
if (count == 1)
{
Mainpage ad = new Mainpage();
ad.Show();
this.Close();
}
else
{
MessageBox.Show("Username or Password Not Matched Try Again");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
sqlcon.Close();
}
}
