private void btnOkRegister_Click(object sender, EventArgs e)
{
if (txtUsernameRegister.Text == "" || txtPasswordRegister.Text == "")
{
MessageBox.Show("Username and password must be filled out.");
return;
}
tblLogin l = new tblLogin();
foreach (var p in dbe.tblLogin)
{
if (p.Username == txtUsernameRegister.Text)
{
MessageBox.Show("Username already exists, please pick another one.");
return;
}
else
{
l.Username = txtUsernameRegister.Text;
l.Password = txtPasswordRegister.Text;
l.Name = txtNameRegister.Text;
l.Surname = txtSurnameRegister.Text;
l.Email = txtEmailRegister.Text;
dbe.tblLogin.Add(l);
dbe.SaveChanges();
this.Close();
this.DialogResult = DialogResult.OK;
MessageBox.Show("Successfully registered.");
break;
}
}
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (txtUsernameLogin.Text == "" || txtPasswordLogin.Text == "")
{
MessageBox.Show("Please enter username and password.");
return;
}
tblLogin l = new tblLogin();
foreach (var p in dbe.tblLogin)
{
if (p.Username == txtUsernameLogin.Text && p.Password == txtPasswordLogin.Text)
{
MessageBox.Show("Successfully Logged In.");
ContentForm c = new ContentForm();
var query = from g in dbe.tblLogin select g;
var queryList = query.ToList();
c.dataGridView1.DataSource = queryList;
c.Show();
return;
}
}
foreach (var p in dbe.tblLogin)
{
if (p.Username != txtUsernameLogin.Text || p.Password != txtPasswordLogin.Text)
{
MessageBox.Show("Wrong Username and/or Password.");
return;
}
}
}