private void btnSearch_Click(object sender, EventArgs e)
{
ClearAll();
if (txtBookingNo.Text.Equals(string.Empty))
{ //Check if the text box is empty or not
MessageBox.Show("Please enter the booking NO", "Invalid Booking No", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
// Check if the booking No is exists in the booking list
DBConnect Check = new DBConnect();
bool success = Check.CheckBooking(txtBookingNo.Text);
if (success == true)
{ //Set the booking values on the fields and comboboxes
string status = FieldsValues(txtBookingNo.Text);
if (status == "Cancelled") //checking if the booking has cancelled before or not
{
MessageBox.Show("The entered booking No had been cancelled before", "Invalid Booking No", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (status == "Successful")
{
MessageBox.Show("The entered booking No was already paid the whole amount", "Invalid Booking No", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
gBoxDetails.Visible = true;
}
}
else
{
MessageBox.Show("Booking No not exist in the booking list", "Invalid Booking NO", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void btnCheck_Click(object sender, EventArgs e)
{// Check if the booking No is exists in the booking list in database
DBConnect Check = new DBConnect();
bool success = Check.CheckBooking(txtBookingNo.Text);
if (success == true)
{ // Show the booking details to make sure that it is the correct booking to cancel it
gropboxDetails.Visible = true;
FieldsValues(txtBookingNo.Text);
}
else
{
MessageBox.Show("Booking No not exist in the booking list", "Invalid Booking NO", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}