Re: Error on a parameter

hi Paul,

i am assuming that the number you're looking from is something like yyyyMMdd or 20140115, right? if so you may wish to consider using syntax similar to this..

{datefield} >= (if hasvalue({?from}) then {?from} else 19000101)

and

{datefield} <= (if hasvalue({?to}) then {?to} else 29000101)