public bool CheckForm()
{
if (Number.ToString().Trim() == string.Empty || Number.ToString().Trim() == "0")
{
MessageViewed("Number");
return(false);
}
if (Customer == null)
{
MessageViewed("Customer");
return(false);
}
if (Amount.ToString().Trim() == string.Empty || Amount.ToString().Trim() == "0")
{
MessageViewed("Amount");
return(false);
}
if (Currency == null)
{
MessageViewed("Currency");
return(false);
}
if (Facture != null)
{
if (Amount != Facture.TotalAmount(Currency.Id))
{
MessageViewed("AmountToTotal");
return(false);
}
}
return(true);
}