Check for $c(0) as well as "" Ian
"InHyuk, Song" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Thank you Kevin. I really appreciate your answer. > > But it doesn't work. > I think the method that .NET encode empty string is different. > > Whatever I contain arguments with empty string or not(i.e, I contains not > empty string), $Data(id) value is always 1. Therefore id value is exist, but > cache doesn't recognize it. > > I don't know the reason why. > > - Song > > > > "kevin furze" <[EMAIL PROTECTED]> wrote in message > news:[EMAIL PROTECTED] > > InHyuk, Song wrote: > > > 1: ClassMethod FindAdmission(id As %String) As %XML.DataSet [ > > > WebMethod > > > > > > normally you can set the default in the parameters using ="" > > > > > > ClassMethod FindAdmission(id As %String = "") As %XML.DataSet [ > > WebMethod > > > > will this work here? > > > > kev > > > >
