public static UIData<string> Validate(this UIData<string> item, StringFormat format = StringFormat.Plain, string requiredMessage = "", int maxLength = 0, bool trim = true, int roundingDecimals = 0)
{
if (item == null) { item = new UIData<string>("", Types.String); }
item.Value = item.Value ?? "";
bool isRequired = (requiredMessage.Length != 0);
item.SubmittedValue = item.Value;
if (item.TrueType == Types.Date)
if (format != StringFormat.Date) { format = StringFormat.Date; }
if (item.TrueType == Types.DateTime)
if (format != StringFormat.DateTime) { format = StringFormat.DateTime; }
if (format == StringFormat.TrueTypeDecimalPlain || format == StringFormat.TrueTypeDecimalMoney)
item.TrueType = Types.Decimal;
if (format == StringFormat.TrueTypeDouble)
item.TrueType = Types.Double;
if (format == StringFormat.TrueTypeInteger)
item.TrueType = Types.Integer;
switch (item.TrueType)
{
case Types.Integer:
item.Value = item.Value.Replace("$", "");
if (item.Value.Length == 0) { item.Value = "0"; }
if (IsNumeric(item.Value))
{
UIData<int> intData = new UIData<int>(Conversion.ToInt32(item.Value), Types.Integer);
intData.Validate(requiredMessage);
intData.CopyValuesTo(item);
}
else
{
item.IsValid = Constants.NO;
item.Message = (requiredMessage.Length == 0 ? "Invalid number" : requiredMessage);
}
break;
case Types.Double:
item.Value = item.Value.Replace("$", "");
if (item.Value.Length == 0) { item.Value = "0"; }
if (IsNumeric(item.Value))
{
UIData<double> doubleData = new UIData<double>(Conversion.ToDouble(item.Value), Types.Double);
doubleData.Validate(requiredMessage);
doubleData.CopyValuesTo(item);
}
else
{
item.IsValid = Constants.NO;
item.Message = (requiredMessage.Length == 0 ? "Invalid number" : requiredMessage);
}
break;
case Types.Decimal:
item.Value = item.Value.Replace("$", "");
if (item.Value.Length == 0) { item.Value = "0"; }
if (IsNumeric(item.Value))
{
UIData<decimal> decData = new UIData<decimal>(Conversion.ToDecimal(item.Value, roundingDecimals), Types.Decimal);
if (format == StringFormat.TrueTypeDecimalMoney)
{
decData.Validate(DecimalFormat.Money, requiredMessage);
decData.CopyValuesTo(item);
item.Value = decData.Value.ToString();
}
else
{
decData.Validate(DecimalFormat.Plain, requiredMessage);
decData.CopyValuesTo(item);
}
}
else
{
item.IsValid = Constants.NO;
item.Message = (requiredMessage.Length == 0 ? "Invalid number" : requiredMessage);
}
break;
case Types.Boolean:
try
{
if (Convert.ToBoolean(item.Value) == true | Convert.ToBoolean(item.Value) == false)
{
UIData<bool> boolData = new UIData<bool>(Convert.ToBoolean(item.Value), Types.Decimal);
boolData.Validate();
boolData.CopyValuesTo(item);
}
else
{
item.IsValid = Constants.NO;
item.Message = (requiredMessage.Length == 0 ? "Invalid boolean value" : requiredMessage);
}
}
catch
{
item.IsValid = Constants.NO;
item.Message = (requiredMessage.Length == 0 ? "Invalid boolean value" : requiredMessage);
}
break;
default:
if (trim) item.Value = item.Value.Trim();
ValidatedData result = new ValidatedData();
switch (format)
{
case StringFormat.Plain:
result = ValidatePlain(item, maxLength, requiredMessage);
break;
case StringFormat.TitleCase:
result = ValidateTitleCase(item, maxLength, requiredMessage);
break;
case StringFormat.Email:
result = ValidateEmail(item, maxLength, requiredMessage);
break;
case StringFormat.PhoneNumber:
result = ValidatePhoneNumber(item, requiredMessage);
break;
case StringFormat.SSN:
result = ValidateSSN(item, requiredMessage);
break;
case StringFormat.Date:
result = ValidateDate(item, requiredMessage);
break;
case StringFormat.DateTime:
result = ValidateDateTime(item, requiredMessage);
break;
case StringFormat.ZipCode:
result = ValidateZipcode(item, requiredMessage);
break;
}
item.IsValid = result.IsGood;
item.Message = result.Message;
item.Value = result.NewValue;
break;
}
return item;
}
