//Automatically generate membership numbers when selecting a membership level
private void cboMemberLevel_SelectedValueChanged(object sender, EventArgs e)
{
//Determine if it is empty
if (cboMemberLevel.SelectedItem == null)
{
return;
}
else if (!Common.ValidateInput.IsInteger(cboMemberLevel.SelectedValue.ToString()))
{
return;
}
else
{
//Automatically generate membership numbers
lblMemberId.Text = objMemberServices.BuildMemberId(Convert.ToInt32(cboMemberLevel.SelectedValue));
//Fill Deposit Amount
lblDeposit.Text = objMemberLevelServices.GetDepositById(Convert.ToInt32(cboMemberLevel.SelectedValue)).ToString("0.00");
//Expiration date of automatic fill card
if (!string.IsNullOrWhiteSpace(lblOperatingTime.Text))
{
int months = objMemberLevelServices.GetMonthsById(Convert.ToInt32(cboMemberLevel.SelectedValue));
dtpCardClosingDate.Text = (Convert.ToDateTime(lblOperatingTime.Text).AddMonths(months)).ToString();
}
}
}