private void button1_Click_1(object sender, EventArgs e)
{
string baglanti = "Data Source =.\\SQLEXPRESS; Initial Catalog = otokiralama; Integrated Security = true;";
SqlConnection conn = new SqlConnection(baglanti);
if (conn.State == ConnectionState.Closed)
{
conn.Open();
}
SqlCommand sorgula = new SqlCommand("select * from admin where kullaniciadi = '" + textBox1.Text + "' and sifre='" + textBox2.Text + "'", conn);
SqlDataReader dr = sorgula.ExecuteReader();
if (dr.Read())
{
Anasayfa frm = new Anasayfa();
frm.Show();
this.Hide();
}
else
{
MessageBox.Show("Kullanıcı Adı veya Şifre yanlış…");
temizle();
}
}
