private void pictureBox1_Click(object sender, EventArgs e)
{
FrmAnaMenu form = new FrmAnaMenu();
form.Show();
this.Hide();
}
// SqlConnection bgl = new SqlConnection(@"Data Source=LAPTOP-RRVHUN4A\SQLEXPRESS;Initial Catalog=yeniyurtvertiabani;Integrated Security=True");
private void btnGiris_Click_1(object sender, EventArgs e)
{
try
{
string sql = "Select * From GirisSistemi where kullanici_adi=@girisAdi AND sifre=@girisSifresi";
SqlParameter parametre1 = new SqlParameter("girisAdi", txtKullaniciAdi.Text.Trim()); //boşluk karakteri önlendi.
SqlParameter parametre2 = new SqlParameter("girisSifresi", txtSifre.Text.Trim());
SqlCommand komut = new SqlCommand(sql, bgl.Open());
komut.Parameters.Add(parametre1);
komut.Parameters.Add(parametre2);
DataTable dt = new DataTable();
SqlDataAdapter da = new SqlDataAdapter(komut);
da.Fill(dt);
if (dt.Rows.Count > 0) //e
{
FrmAnaMenu form = new FrmAnaMenu();
form.Show();
this.Hide();
}
}
catch (Exception)
{
MessageBox.Show("Hatalı giriş yaptınız.");
}
}
