private void button1_Click(object sender, EventArgs e) { FormMaster objFormMaster = new FormMaster(); this.Hide(); objFormMaster.Show(); }
private void btnOK_Click(object sender, EventArgs e) { connDb.koneksi(); try { string username = txtUsername.Text.Trim(); string password = txtPassword.Text.Trim(); string sql = "SELECT * FROM TUser WHERE nama_user='******' and password='******'"; cmd = new SqlCommand(sql, connDb.conn); reader = cmd.ExecuteReader(); if (reader.Read()) { FormMaster objFormMaster = new FormMaster(); this.Hide(); objFormMaster.Show(); } else { MessageBox.Show("Username dan Password Salah !!!"); } } finally { if (reader != null) { reader.Close(); } } }