private void btnUpdateVenue_Click(object sender, EventArgs e)
        {
            //Validate data entered

            if (!txtVenueName.Text.Equals("") && !txtStreet.Text.Equals("") && !txtTown.Text.Equals("") && !txtEmail.Text.Equals("") &&
                !txtCapacity.Text.Equals("") && !txtContactNo.Text.Equals("") && !txtPassword.Text.Equals(""))
            {
                Venue myVenue = new Venue();


                myVenue.setName(txtVenueName.Text);
                myVenue.setVenueDetails();
                myVenue.setStreet(txtStreet.Text);
                myVenue.setTown(txtTown.Text);
                myVenue.setCapacity(Convert.ToInt32(txtCapacity.Text));
                myVenue.setContactNo(txtContactNo.Text);
                myVenue.setEmail(txtEmail.Text);
                myVenue.setPassword(txtPassword.Text);



                if (!myVenue.isRegisteredWithID())
                {
                    //Ask user to confirm
                    DialogResult confirmation = MessageBox.Show("The new Venue details you have entered are: \n" +
                                                                myVenue.toString() + "\n\nWould you like to update this venue?,",
                                                                "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);

                    if (confirmation == DialogResult.Yes)
                    {
                        myVenue.updateVenue();

                        MessageBox.Show("Your venue details have been updated.", "Venue Updated!",
                                        MessageBoxButtons.OK, MessageBoxIcon.Information);

                        //Reset UI
                        //Reset Combo Box

                        txtVenueName.Clear();
                        txtStreet.Clear();
                        txtTown.Clear();
                        txtCapacity.Clear();
                        txtContactNo.Clear();
                        txtEmail.Clear();
                        txtPassword.Clear();
                        cboVenueNames.SelectedIndex = -1;
                        cboVenueNames.Focus();
                        pnlUpdateVenue.Visible = false;
                    }
                }
                else
                {
                    MessageBox.Show("Venue Name already exists", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    txtVenueName.Clear();
                    txtVenueName.Focus();
                    return;
                }
            }
            else
            {
                MessageBox.Show("Information Missing", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
                txtStreet.Focus();
                return;
            }
        }