private void button2_Click(object sender, EventArgs e)
{
frm_principal principal = new frm_principal();
principal.Hide();
Close();
frm_login Telalogin = new frm_login();
Telalogin.Show();
}
private void btn_acessar_Click(object sender, EventArgs e)
{
string usuario = txt_usuario.Text;
string senha = txt_senha.Text;
MySqlConnection conn = null;
string strConn = @"Server = localhost; Database=tcc; Uid=root;Pwd=''; Connect Timeout=30;";
conn = new MySqlConnection(strConn);
conn.Open();
string mSQL = "Select count(Login_Email) from login where Login_Email='" + usuario + "' and Login_Senha='" + senha + "'";
MySqlCommand cmd = new MySqlCommand(mSQL, conn);
MySqlDataAdapter da = new MySqlDataAdapter(cmd);
Int32 count = Convert.ToInt32(cmd.ExecuteScalar());
cmd.Dispose();
int registro;
registro = count;
if (registro == 1)
{
frm_principal formulario = new frm_principal();
formulario.Show();
this.Hide();
email = txt_usuario.Text;
cod = "1";
}
else if (usuario == "Admin" && senha == "Admin")
{
frm_principal formulario = new frm_principal();
formulario.Show();
this.Hide();
email = "Admin";
}
else
{
MessageBox.Show("Usuario ou Senha invalidos", "Acesso", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
