private void button1_Click(object sender, EventArgs e) { try { string member = "server=localhost; uid=root; pwd=; database=Perpustakaan"; string Query = "update Perpustakaan.anggota set id='" + this.tbId.Text + "',nama='" + this.tbNama.Text + "',jenis_kelamin='" + this.cbKelamin.Text + "',prodi='" + this.tbProdi.Text + "',fakultas='" + this.cbFakultas.Text + "',alamat='" + this.tbAlamat.Text + "',no_hp='" + this.tbNo.Text + "' where id='" + this.tbId.Text + "';"; MySqlConnection MyConn2 = new MySqlConnection(member); MySqlCommand MyCommand2 = new MySqlCommand(Query, MyConn2); MySqlDataReader MyReader2; MyConn2.Open(); MyReader2 = MyCommand2.ExecuteReader(); MessageBox.Show("Data Telah Diupdate"); while (MyReader2.Read()) { } MyConn2.Close(); } catch (Exception ex) { MessageBox.Show(ex.Message); } tampil tampil = new tampil(); tampil.Show(); this.Hide(); }
private void button2_Click(object sender, EventArgs e) { tampil tampil = new tampil(); tampil.Show(); this.Hide(); }
private void button1_Click(object sender, EventArgs e) { try { string member = "server=localhost; uid=root; pwd=; database=Perpustakaan"; string Query = "delete from Perpustakaan.anggota where id='" + this.tbId.Text + "';"; MySqlConnection MyConn2 = new MySqlConnection(member); MySqlCommand MyCommand2 = new MySqlCommand(Query, MyConn2); MySqlDataReader MyReader2; MyConn2.Open(); MyReader2 = MyCommand2.ExecuteReader(); MessageBox.Show("Data Telah Dihapus"); while (MyReader2.Read()) { } MyConn2.Close(); } catch (Exception ex) { MessageBox.Show(ex.Message); } tampil tampil = new tampil(); tampil.Show(); this.Hide(); }
private void button1_Click(object sender, EventArgs e) { if (tbUsername.Text == "anu" && tbPass.Text == "itu") { tampil tampil = new tampil(); tampil.Show(); this.Hide(); } else { MessageBox.Show(" Username atau password salah.", "login gagal", MessageBoxButtons.OK); } }