public void ValidateIsAfter(string earlierDescription, DateTime earlierDate, ref DateTimeErrorString returnErrors)
{
if (returnErrors.DateError == null)
{
if (Date.HasValue)
{
if (earlierDate.Date > Date)
{
returnErrors.DateError = string.Format(Strings.DateTime_Error_Date_MustComeAfter, earlierDescription);
}
else if (earlierDate > DateAndTime)
{
returnErrors.TimeError = string.Format(Strings.DateTime_Error_Time_MustComeAfter, earlierDescription);
}
if (Time == null)
{
returnErrors.SetTimeRequired();
}
}
else if (Time.HasValue)
{
returnErrors.DateError = Strings.DateTime_Error_DateEmpty;
}
}
}
public void ValidateIsBefore(string laterDescription, DateTime laterDate, ref DateTimeErrorString returnErrors)
{
if (returnErrors.DateError == null)
{
if (Date.HasValue)
{
if (laterDate < Date)
{
returnErrors.DateError = string.Format(Strings.DateTime_Error_Date_MustComeBefore, laterDescription);
}
else if (laterDate < DateAndTime)
{
returnErrors.TimeError = string.Format(Strings.DateTime_Error_Time_MustComeBefore, laterDescription);
}
if (Time == null)
{
returnErrors.SetTimeRequired();
}
}
else if (Time.HasValue)
{
returnErrors.DateError = Strings.DateTime_Error_DateEmpty;
}
}
}
public DateTimeErrorString ValidateNotEmpty()
{
var returnErrors = new DateTimeErrorString();
if (Date == null)
{
returnErrors.DateError = Strings.DateTime_Error_Date_DateTimeEmpty;
}
if (Time == null)
{
returnErrors.SetTimeRequired();
}
return(returnErrors);
}