private void button23_Click(object sender, EventArgs e) { this.Hide(); Autentificare autentificare = new Autentificare(); autentificare.Show(); }
private void button1_Click(object sender, EventArgs e) { string utilizator = textBox1.Text; string parola = textBox2.Text; string cparola = textBox3.Text; if (utilizator != "" && parola != "" && cparola != "") { string q = "SELECT * FROM utilizatori WHERE Utilizator='" + utilizator + "'"; DataBaseConnection DB = new DataBaseConnection(); DB.openConnection(); conn = DB.getConn(); MySqlCommand c = new MySqlCommand(q, conn); MySqlDataReader dr = c.ExecuteReader(); if (!dr.HasRows) { if (parola == cparola) { q = "INSERT INTO utilizatori VALUES (null,'client','" + utilizator + "','" + parola + "')"; c = new MySqlCommand(q, conn); dr.Close(); c.ExecuteScalar(); this.Hide(); MessageBox.Show("Contul a fost creat!"); Autentificare autentificare = new Autentificare(); autentificare.Show(); } else { MessageBox.Show("Parolele nu coincid!"); } } else { MessageBox.Show("Nume utilizator existent!"); } DB.closeConnection(); } else { MessageBox.Show("Nu ați completat datele!"); } }