How to parameterized query.........

hello.....

i don't know how parameterized mdx query.....

can give me solution please.....

with

set set1 as

(

{[date].[newdate].[2008-07-05 00:00:00.000]:[date].[newdate].[2008-07-25 00:00:00.000]}

,{[date].[arrivedate].[2008-01-01 00:00:00.000] : [date].[arrivedate].[2008-12-27 00:00:00.000]}

,{[date].[departdate].[2008-01-01 00:00:00.000] : [date].[departdate].[2008-12-30 00:00:00.000]}

,[status].[businessid].[businessid]

,[status].[p pickroom]

,[status].[pickroom]

,[status].[p statusid]

,[status].[statusid]

)

member [measures].z as sum

(

set1,case

when ([measures].[p statusid] =3

and [measures].[statusid] = 3

and [measures].[p pickroom] = 0

and [measures].[pickroom] = 0 )

then ([measures].[blockroom] -[measures].[p blockroom])

when ([measures].[p statusid] =3

and [measures].[statusid] = 3

and [measures].[p pickroom] = 1

and [measures].[pickroom] = 1 )

then ([measures].[pickroom]-[measures].[p pickroom])

end

)

select [measures].[z] on 0 from [demo]........

this query.......

looks u want make date part parameterized

in case can use, strtomember("[date].[newdate].["+cstr(now())+" 00:00:00.000]") or

Lun