NullDateToString
Prints out a nullable datetime's value (if its not null) in the string format specified as a parameter. A final parameter is specified for what to print if the nullable datetime was, in fact, null.
Source
public static string NullDateToString(this DateTime? dt, string format = "M/d/yyyy", string nullResult = "")
{
if (dt.HasValue)
return dt.Value.ToString(format);
else
return nullResult;
}Example
var nullableDate = GetDateWhichCouldBeNull();
Response.Write(nullableDate.NullDateToString("mm/dd/yy", "-no date found-"));