private void Button1_Click(object sender, EventArgs e)
{
frmPrincipal principal = new frmPrincipal();
frmPrincipal2 principal2 = new frmPrincipal2();
bool resultado = VerificaLogin();
Logado = resultado;
if (resultado)
{
using (SqlConnection cn = new SqlConnection())
{
cn.ConnectionString = @"Data Source=(localdb)\MSSQLLocalDB;Initial Catalog=SistemaBibliotecaDB;Integrated Security=True";
SqlCommand cmd = new SqlCommand("select Id from Usuarios where Login = '******' and Senha = '" + tbxSenha.Text + "';", cn);
cn.Open();
var userId = (int)cmd.ExecuteScalar();
}
tbxLogin.Text = "";
tbxSenha.Text = "";
principal2.ShowDialog();
}
else
{
MessageBox.Show("Usuário ou senha incorreto!");
}
}
private void Button1_Click(object sender, EventArgs e)
{
//frmPrincipal principal1 = new frmPrincipal();
frmPrincipal2 principal2 = new frmPrincipal2();
//bool resultado = VerificaLogin();
var result = this.usuariosTableAdapter1.LoginQuery(tbxLogin.Text, tbxSenha.Text);
if (result != null)
{
Session.user = new Usuario
{
Id = (int)result,
Login = tbxLogin.Text
};
tbxLogin.Text = "";
tbxSenha.Text = "";
principal2.ShowDialog();
}
else
{
MessageBox.Show("Usuário ou senha incorreto!");
}
}
