private void viewArchiveToolStripMenuItem_Click(object sender, EventArgs e) { var manageRentalRecords = new ManageRentalRecords(); manageRentalRecords.MdiParent = this; manageRentalRecords.Show(); }
private void btnCancel_Click(object sender, EventArgs e) { var manageRentalRecords = new ManageRentalRecords(); manageRentalRecords.Show(); this.Close(); }
private void viewArchiveToolStripMenuItem_Click_1(object sender, EventArgs e) { if (!Utils.FormIsOpen("ManageVehicleListing")) { var manageRentalRecords = new ManageRentalRecords(); manageRentalRecords.MdiParent = this; manageRentalRecords.Show(); } }
private void btnSubmit_Click(object sender, EventArgs e) { try { string customerName = txtUsername.Text; var dateOut = dtRented.Value; var dateIn = dtReturned.Value; var carType = cboCarType.Text; double cost = Convert.ToDouble(txtCost.Text); var isValid = true; var errorMessage = ""; if (string.IsNullOrEmpty(customerName) || string.IsNullOrEmpty(carType)) { isValid = false; errorMessage += "Error: Please enter missing data.\n\r"; } if (dateOut > dateIn) { isValid = false; errorMessage += "Error: Illegal Date Selection.\n\r"; } if (isValid) { //Declare an object of the record to be added var rentalRecord = new CarRentalRecord(); if (isEditMode) { var id = int.Parse(lblRecorId.Text); rentalRecord = db.CarRentalRecords.FirstOrDefault(q => q.id == id); } //populate record object with values from the form rentalRecord.customerName = customerName; rentalRecord.dateRented = dateOut; rentalRecord.dateReturned = dateIn; rentalRecord.cost = (decimal)cost; rentalRecord.carID = (int)cboCarType.SelectedValue; // if not in edit mode, then add the record object to DB if (!isEditMode) { db.CarRentalRecords.Add(rentalRecord); } //Save changes to entity db.SaveChanges(); MessageBox.Show("Data Saved Successfully"); DialogResult dialogResult = MessageBox.Show("Want to Add new Record?", "New Record", MessageBoxButtons.YesNo); if (dialogResult == DialogResult.Yes) { txtUsername.Text = ""; txtUsername.Focus(); txtCost.Text = ""; var addRentalRecord = new AddEditRentalRecord(); addRentalRecord.Show(); } else { var manageRentalRecord = new ManageRentalRecords(); manageRentalRecord.Show(); this.Close(); } this.Close(); } else { MessageBox.Show(errorMessage); } } catch (Exception ex) { MessageBox.Show(ex.Message); } }