REM Return a non-empty string explaining why the
REM field's current value is not permitted.
REM Or, if it is valid, return an empty string value.
REM Example:
REM Dim value_info
REM Set value_info = GetFieldValue(fieldname)
REM If Len(value_info.GetValue()) < 10 Then
REM resolution_date_Validation = "Must be at least 10 chars long"
REM End If
REM Return a non-empty string explaining why the field's current
value is not permitted
REM Or, if it is valid, return an empty string value.
value = GetFieldValue(fieldname).Get Value()
if Not IsNumeric(value)
user_number_Validation="Field does not contain a number."
Else If (value < 1) or (value > 100) then
user_number_Validation="User number must be between 1 and 100."
end if