private void Loginbtn_Click(object sender, RoutedEventArgs e)
{
bool Userkey = dictionary.ContainsKey(Username_Textbox.Text);
bool Passkey = dictionary.ContainsValue(Password_Tb.Password);
if (Userkey && Passkey)
{
MainWindow mw = new MainWindow();
mw.Background = Brushes.LightBlue;
mw.Title = "Welcome";
mw.ShowDialog();
}
else
{
MessageBox.Show("Your Username or Password is Incoreect", "Login Failed", MessageBoxButton.OK, MessageBoxImage.Error);
}
Username_Textbox.Clear();
Password_Tb.Clear();
}
private void button1_Click(object sender, EventArgs e)
{
string UserName = UserName_Tb.Text;
string Password = Password_Tb.Text;
bool userFound = false;
string[] lines = System.IO.File.ReadAllLines("login.txt");
string[] splits = new string[] { };
File.Create("Users.txt").Close();
foreach (string set in lines)
{
splits = set.Split(',');
string UserName1 = splits[0];
string Password1 = splits[1];
string UserType = splits[2];
File.AppendAllText("Users.txt", UserName1 + "|" + Password1 + "|" + UserType + Environment.NewLine);
if (UserName == UserName1 && Password == Password1)
{
this.Hide();
TextEditor t1 = new TextEditor();
userFound = true;
UserName_Tb.Clear();
Password_Tb.Clear();
t1.UserName = UserName1;
t1.UserType = UserType;
t1.ShowDialog();
break;
}
}
if (userFound == false)
{
UserName_Tb.Clear();
Password_Tb.Clear();
MessageBox.Show("Incorrect Credentials", "User Not Found!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}