private void Label5_Click(object sender, EventArgs e) { DB_Connect(); comm = new OracleCommand(); comm.CommandText = "select * from customer"; comm.CommandType = CommandType.Text; ds = new DataSet(); da = new OracleDataAdapter(comm.CommandText, conn); da.Fill(ds, "Tbl_customer"); dt = ds.Tables["Tbl_customer"]; int t = dt.Rows.Count; while (true) { dr = dt.Rows[i]; if (textBox1.Text == dr["email"].ToString() && textBox2.Text == dr["password"].ToString()) { em = textBox1.Text; nm = dr["name"].ToString(); pp = textBox2.Text; co = dr["contact"].ToString(); Main_Page mm = new Main_Page(); this.Hide(); mm.Show(); break; } i++; if (i >= dt.Rows.Count) { MessageBox.Show("Invalid Details!!"); break; } } conn.Close(); }
private void LinkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) { this.Hide(); Main_Page mm = new Main_Page(); mm.Show(); }