private void btnConfirmUpdate_Click(object sender, EventArgs e)
{
//Validate Data
if (!Validation.checkEmptyText(txtDescription))
{
return;
}
if (!Validation.checkNonNumeric(txtDescription))
{
return;
}
//Sets the Room Details
updRoom.setRoomNo(Convert.ToInt16(txtSelectedRoomNo.Text));
updRoom.setDescription(txtDescription.Text);
updRoom.setType(cboSelectType.Text.Substring(0, 2));
if (updRoom.getStatus() == "C")
{
updRoom.setStatus("U");
}
//Updates the Room Details in the Room File
updRoom.updateRoom();
MessageBox.Show("You have successfully updated Room " + txtSelectedRoomNo.Text, "Room Updated", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Reset UI
cboSelectRoom.SelectedIndex = -1;
Size = new Size(400, 225);
grpUpdateRoom.Hide();
grpSelectRoom.Show();
}
private void btnConfirmUpdate_Click(object sender, EventArgs e)
{
//Validate Data
if (!Validation.checkEmptyText(txtUpdatedAmount))
{
return;
}
if (!Validation.checkNumeric(txtUpdatedAmount))
{
return;
}
if (!Validation.checkEmptyText(txtUpdatedDescription))
{
return;
}
if (!Validation.checkNonNumeric(txtUpdatedDescription))
{
return;
}
//Sets the Rate Details
Rates myRate = new Rates();
myRate.setRoom_Type(txtSelectedRateType.Text);
myRate.setDescription(txtUpdatedDescription.Text);
myRate.setRate(Convert.ToDecimal(txtUpdatedAmount.Text));
//Updates the Rate in the Rates File
myRate.updRate();
//Display confirmation message
MessageBox.Show("You have updated a rate.", "Rate Updated", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Reset UI
cboSelectRate.SelectedIndex = -1;
grpUpdateRate.Hide();
Size = new Size(400, 225);
grpSelectRate.Show();
//Loads the Rates again from the Rates File(shows updates)
DataSet ds = new DataSet();
cboSelectRate.Items.Clear();
ds = Rates.getAllRates(ds);
for (int i = 0; i < ds.Tables["ss"].Rows.Count; i++)
{
cboSelectRate.Items.Add(ds.Tables[0].Rows[i][0].ToString() + " " + ds.Tables[0].Rows[i][1].ToString());
}
}
private void btnSelectCust_Click(object sender, EventArgs e)
{
//Validate Data
if (!Validation.checkNonNumeric(txtFname))
{
return;
}
if (!Validation.checkNonNumeric(txtSname))
{
return;
}
if (!Validation.checkEmptyText(txtFname))
{
return;
}
if (!Validation.checkEmptyText(txtSname))
{
return;
}
DataSet ds = new DataSet();
cboReservation.Items.Clear();
ds = Reservation.getReservations(ds, txtFname.Text, txtSname.Text);
if (ds.Tables["ss"].Rows.Count == 0)
{
MessageBox.Show("This customer has no active reservations.", "Error Message", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtFname.Focus();
}
else
{
for (int i = 0; i < ds.Tables["ss"].Rows.Count; i++)
{
cboReservation.Items.Add(ds.Tables[0].Rows[i][0].ToString() + " " + ds.Tables[0].Rows[i][1].ToString());
}
//Showing next step
grpSelectCust.Hide();
Size = new Size(333, 400);
grpSelectRes.Show();
}
}
private void btnAddRooms_Click(object sender, EventArgs e)
{
// validate data
if (!Validation.checkEmptyCombo(cboRoomType))
{
return;
}
if (!Validation.checkNonNumeric(txtDescription))
{
return;
}
if (!Validation.checkEmptyText(txtDescription))
{
return;
}
//Sets the Room Details from the form
Room nextRoom = new Room();
nextRoom.setRoomNo(Convert.ToInt16(txtRoomNo.Text));
nextRoom.setType(cboRoomType.Text.Substring(0, 2));
nextRoom.setDescription(txtDescription.Text);
//Save data in Rooms File
nextRoom.addRoom();
//Display confirmation message
MessageBox.Show("You successfully added Room " + txtRoomNo.Text, "Room Added", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Reset UI
cboRoomType.SelectedIndex = -1;
txtDescription.Text = "";
txtRoomNo.Text = Room.nextRoomNo().ToString();
cboRoomType.Focus();
}
private void btnConfirm_Click(object sender, EventArgs e)
{
//Validate Data
if (!Validation.checkNonNumeric(txtFname))
return;
if (!Validation.checkNonNumeric(txtSname))
return;
if (!Validation.checkNonNumeric(txtStreet))
return;
if (!Validation.checkNonNumeric(txtTown))
return;
if (!Validation.checkNonNumeric(txtCounty))
return;
if (!Validation.checkNumeric(txtTelNo))
return;
if (!Validation.checkNumeric(txtCardNo))
return;
if (!Validation.checkNonNumeric(txtCardName))
return;
if (!Validation.checkEmptyText(txtFname))
return;
if (!Validation.checkEmptyText(txtSname))
return;
if (!Validation.checkEmptyText(txtStreet))
return;
if (!Validation.checkEmptyText(txtTown))
return;
if (!Validation.checkEmptyText(txtCounty))
return;
if (!Validation.checkEmptyText(txtTelNo))
return;
if (!Validation.checkEmptyText(txtCardNo))
return;
if (!Validation.checkEmptyText(txtCardName))
return;
//Sets the Customer Details
Customer newCust = new Customer();
newCust.setCustID(Customer.nextCustomer());
newCust.setFname(txtFname.Text);
newCust.setSName(txtSname.Text);
newCust.setStreet(txtStreet.Text);
newCust.setTown(txtTown.Text);
newCust.setCounty(txtCounty.Text);
newCust.setTel_No(txtTelNo.Text);
newCust.setCardNo(Convert.ToInt16(txtCardNo.Text));
newCust.setCardName(txtCardName.Text);
//Saves the Customer Detail to the Customer File
newCust.addCustomer();
//Sets the ResNo and CustID for the Reservation
newRes.setResNo(Reservation.nextRes());
newRes.setCustID(newCust.getCustID());
//Saves data to the Reservation File
newRes.addReservation();
//Display Confirmation
MessageBox.Show("You have successfully added a reservation for " + txtFname.Text + " " + txtSname.Text, "Reservation added", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Resetting UI
dtpArrDate.ResetText();
dtpDeptDate.ResetText();
cboType.SelectedIndex = -1;
cboRoomNo.SelectedIndex = -1;
txtFname.Text = "";
txtSname.Text = "";
txtStreet.Text = "";
txtTown.Text = "";
txtCounty.Text = "";
txtTelNo.Text = "";
txtCardNo.Text = "";
txtCardName.Text = "";
//Resetting UI to first step
grpCustomer.Hide();
cboRoomNo.Enabled = true;
btnSelectRoom.Enabled = true;
grpSelectRoom.Hide();
Size = new Size(350, 330);
dtpArrDate.Enabled = true;
dtpDeptDate.Enabled = true;
cboType.Enabled = true;
btnSelectRes.Enabled = true;
grpSelectRes.Show();
}
private void btnAddRate_Click(object sender, EventArgs e)
{
// validate data
if (!Validation.checkEmptyText(txtRateType))
{
return;
}
if (!Validation.checkNonNumeric(txtRateType))
{
return;
}
if (!Validation.checkEmptyText(txtRateDesc))
{
return;
}
if (!Validation.checkNonNumeric(txtRateDesc))
{
return;
}
if (!Validation.checkEmptyText(txtRateAmount))
{
return;
}
if (!Validation.checkNumeric(txtRateAmount))
{
return;
}
if (!Rates.rateExists(txtRateType.Text))
{
MessageBox.Show("This rate has already been entered in the database. Please enter a new rate.", "Error Message", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtRateType.Focus();
txtRateType.Text = "";
txtRateDesc.Text = "";
txtRateAmount.Text = "";
return;
}
//Sets the details of new rate from form
Rates newRate = new Rates();
newRate.setRoom_Type(txtRateType.Text);
newRate.setDescription(txtRateDesc.Text);
newRate.setRate(Convert.ToDecimal(txtRateAmount.Text));
//Saves details in the Rates File
newRate.addRate();
//Display confirmation message
MessageBox.Show("You have added a new rate for '" + txtRateDesc.Text + "'.", "Rate Added", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Reset UI
txtRateType.Text = "";
txtRateDesc.Text = "";
txtRateAmount.Text = "";
txtRateType.Focus();
}