//============================================Clients Tab=================================================================== #region Client Details tab private void client_tab_Enter(object sender, EventArgs e) { Activity_Layer getclientdata = new Activity_Layer(); DataTable clientdata = new DataTable(); try { clientdata = getclientdata.showClientDetails(); clientdatagridview.DataSource = clientdata; } catch (Exception ex) { MessageBox.Show("An error has been found: " + ex, "OOPS"); } }
private void load_data_Click(object sender, EventArgs e) { DataTable dt_main_window = new DataTable(); Activity_Layer grid_data_load = new Activity_Layer(); switch (mainwindow_tabcontrol.SelectedIndex) { case 0: { try { client_dataGridView.DataSource = grid_data_load.showClientDetails(); } catch (Exception ex) { MessageBox.Show("Error: " + ex, "OOPS"); } } break; case 1: { try { complain_dataGridView.DataSource = grid_data_load.showComplainDetails(); } catch (Exception ex) { MessageBox.Show("Error: " + ex, "OOPS"); } } break; case 2: { try { billings_dataGridView.DataSource = grid_data_load.showBillingDetails(); } catch (Exception ex) { MessageBox.Show("Error: " + ex, "OOPS"); } } break; } }