private void button3_Click(object sender, EventArgs e) { Anasayfa frm6 = new Anasayfa(); frm6.Show(); this.Hide(); }
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(); } }