private void btn_register_Click(object sender, EventArgs e)
{
PlayerInformation exsistingPlayer = collectPlayer.GetPlayer(txt_username.Text);
lbl_passwordError.Visible = false;
lbl_usernameError.Visible = false;
//Validating a new player
if (string.IsNullOrWhiteSpace(this.txt_username.Text))
{
lbl_usernameError.Text = "This field is required";
lbl_usernameError.Visible = true;
}
else if (string.IsNullOrWhiteSpace(this.txt_password.Text))
{
lbl_passwordError.Text = "This field is required";
lbl_passwordError.Visible = true;
}
else if (exsistingPlayer != null)
{
lbl_usernameError.Text = "Sorry this username has already been taken";
lbl_usernameError.Visible = true;
}
else if (txt_username.TextLength < 4 || txt_username.TextLength > 12)
{
lbl_usernameError.Text = "Usernames must be between 4-12 characters";
lbl_usernameError.Visible = true;
}
else if (txt_password.TextLength < 4)
{
lbl_passwordError.Text = "Password is too short... Try again";
lbl_passwordError.Visible = true;
}
else
{
//Registering the user
newPlayer.Username = txt_username.Text;
newPlayer.Password = txt_password.Text;
collectPlayer.AddPlayer(ref newPlayer);
Program.SaveObject(collectPlayer);
//move to the next form
Form nextForm = new frm_MainMenu(ref newPlayer);
this.Hide();
nextForm.Show();
}
}
public frm_Login()
{
InitializeComponent();
try
{
Program.LoadObject(ref collectPlayer);
}
catch
{
collectPlayer = new PlayerCollection();
}
newPlayer = new PlayerInformation();
}
public int FindIndex(string username)
{
//Returns players index number
PlayerInformation p = null;
bool found = false;
int i = playerCount - 1;
while (i >= 0 && found == false)
{
p = playerlist[i];
if (p.Username == username)
{
found = true;
}
else
{
i = i - 1;
}
}
return(i);
}
private void button1_Click(object sender, EventArgs e)
{
PlayerInformation exsistingPlayer = collectPlayer.GetPlayer(txt_username.Text);
lbl_passwordError.Visible = false;
lbl_usernameError.Visible = false;
if (string.IsNullOrWhiteSpace(this.txt_username.Text))
{
lbl_usernameError.Text = "This field is required";
lbl_usernameError.Visible = true;
}
else if (string.IsNullOrWhiteSpace(this.txt_password.Text))
{
lbl_passwordError.Text = "This field is required";
lbl_passwordError.Visible = true;
}
else if (exsistingPlayer == null)
{
lbl_usernameError.Text = "This username does not exist";
lbl_usernameError.Visible = true;
}
else if (exsistingPlayer.Password != txt_password.Text)
{
lbl_passwordError.Text = ("Incorrect password... Try again");
lbl_passwordError.Visible = true;
txt_password.Text = "";
}
else
{
//move to the next form
Form nextForm = new frm_MainMenu(ref exsistingPlayer);
this.Hide();
nextForm.Show();
}
}
public void AddPlayer(ref PlayerInformation newplayer)
{
//Adds a player to the list
playerlist.Add(newplayer);
}
public frm_MainMenu(ref PlayerInformation tempNewPlayer)
{
InitializeComponent();
newPlayer = tempNewPlayer;
Program.LoadObject(ref collectPlayer);
}
public frm_MainMenu()
{
InitializeComponent();
newPlayer = new PlayerInformation();
}
