private void button3_Click(object sender, EventArgs e) { Close(); index i = new index(); i.Show(); }
private void btnLogin_Click(object sender, EventArgs e) { if (txtUsername.Text != "" && txtPassword.Text != "") { OleDbDataReader rdr = null; { string sql = string.Format("select * from tb_user where username = '******' and password = '******'", txtUsername.Text, txtPassword.Text); OleDbConnection conn = new OleDbConnection(connectionString); conn.Open(); OleDbCommand cmd = new OleDbCommand(sql, conn); rdr = cmd.ExecuteReader(); if (rdr.Read()) { nm = rdr[1].ToString(); pas = rdr[3].ToString(); MessageBox.Show("Loading...."); if (nm == "tiasore" && pas == "tiasore2012") { FrTransaksi tran = new FrTransaksi(); tran.Show(); this.Hide(); } else if (nm == "admin" && pas == "adminserver") { index index = new index(); index.Show(); this.Hide(); } } else { txtUsername.Text = ""; txtUsername.Focus(); txtPassword.Text = "PASSWORD"; MessageBox.Show("Username atau Password Salah........ !", "Informasi" , MessageBoxButtons.OK, MessageBoxIcon.Information , MessageBoxDefaultButton.Button1); lblarrow.Location = new Point(119, 284); } conn.Close(); } } else { txtUsername.Text = ""; txtUsername.Focus(); txtPassword.Text = "PASSWORD"; MessageBox.Show("Maaf, Lengkapi Username dan Password terlebih dahulu..!!!", "Informasi" , MessageBoxButtons.OK, MessageBoxIcon.Information , MessageBoxDefaultButton.Button1); lblarrow.Location = new Point(119, 284); } }
private void btnLogin_Click(object sender, EventArgs e) { if (txtUsername.Text != "" && txtPassword.Text != "") { OleDbDataReader rdr = null; { string sql = string.Format("select * from tb_user where username = '******' and password = '******'", txtUsername.Text, txtPassword.Text); OleDbConnection conn = new OleDbConnection(connectionString); conn.Open(); OleDbCommand cmd = new OleDbCommand(sql, conn); rdr = cmd.ExecuteReader(); if (rdr.Read()) { nm = rdr[1].ToString(); pas = rdr[3].ToString(); MessageBox.Show("Loading...."); if (nm == "tiasore" && pas == "tiasore2012") { FrTransaksi tran = new FrTransaksi(); tran.Show(); this.Hide(); } else if (nm == "admin" && pas == "adminserver") { index index = new index(); index.Show(); this.Hide(); } } else { txtUsername.Text = ""; txtUsername.Focus(); txtPassword.Text = "PASSWORD"; MessageBox.Show("Username atau Password Salah........ !", "Informasi", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1); lblarrow.Location = new Point(119, 284); } conn.Close(); } } else { txtUsername.Text = ""; txtUsername.Focus(); txtPassword.Text = "PASSWORD"; MessageBox.Show("Maaf, Lengkapi Username dan Password terlebih dahulu..!!!", "Informasi", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1); lblarrow.Location = new Point(119, 284); } }