private void Iniciarsesionbutton_Click(object sender, EventArgs e)
{
if (EmailtextBox.Text == "user" && PasswordtextBox.Text == "1234")
{
MainForm mnf = new MainForm();
mnf.Show();
}
else
{
if (UsuariosBLL.ExisteUsuario(EmailtextBox.Text, PasswordtextBox.Text))
{
MainForm mnf = new MainForm();
mnf.Show();
}
else
{
ErroreserrorProvider.SetError(EmailtextBox, "El email o clave es incorrecto");
ErroreserrorProvider.SetError(PasswordtextBox, "El email o clave es incorrecto");
PasswordtextBox.Clear();
}
}
EmailtextBox.Clear();
PasswordtextBox.Clear();
}
private void PasswordtextBox_TextChanged(object sender, EventArgs e)
{
try
{
Convert.ToString(PasswordtextBox.Text);
}
catch (Exception)
{
if (PasswordtextBox.TextLength > 0)
{
MessageBox.Show("Eingabe kann nicht verarbeitet werden");
}
PasswordtextBox.Clear();
}
}
private void button1_Click(object sender, EventArgs e)
{
if (NametextBox.Text == "")
{
NametextBox.Focus();
}
else if (PasswordtextBox.Text == "")
{
PasswordtextBox.Focus();
}
else
{ // Sign in process
int usertype;
if (radioButton1.Checked == true)
{
//User 0
usertype = 0;
}
else
{
//Admin 1
usertype = 1;
}
try
{
conn.Open();
// Insert to table
SqlCommand com = new SqlCommand("INSERT INTO[user] (UserName,Password,UserType,Sign) VALUES(@UserName,@Password,@UserType,@Sign)", conn);
com.Parameters.AddWithValue("@UserName", NametextBox.Text);
com.Parameters.AddWithValue("@Password", PasswordtextBox.Text);
com.Parameters.AddWithValue("@UserType", usertype);
com.Parameters.AddWithValue("@Sign", 0);
com.ExecuteNonQuery();
conn.Close();
//After Insert Job :
FUser_Load(sender, e); // Load again the form to refresh
NametextBox.Text = PasswordtextBox.Text = "";
NametextBox.Focus();
MessageBox.Show("User has been registered", "Done", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception)
{
MessageBox.Show("This Username has been already exsit!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private bool IsFormValidate()
{
if (UserNametextBox.Text.Trim() == "")
{
MessageBox.Show("User Name is required", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
UserNametextBox.Clear();
UserNametextBox.Focus();
return(false);
}
if (PasswordtextBox.Text.Trim() == "")
{
MessageBox.Show("Password is required", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
PasswordtextBox.Clear();
PasswordtextBox.Focus();
return(false);
}
return(true);
}
public bool ValidarCampos()
{
if (UsuariotextBox.Text.Trim().Length < 1)
{
MessageBox.Show("Favor llenar los campos vacio.");
UsuariotextBox.Focus();
return(false);
}
if (PasswordtextBox.Text.Trim().Length < 1)
{
MessageBox.Show("Favor llenar los campos vacios.");
PasswordtextBox.Focus();
return(false);
}
return(true);
}
