Hello i am stumped
I have visual studio 2017 linking to a sql database on oledb (adventureworks)
if i write for example in query designer
select *
from orders
and in the filter column write 'in(@p)' for multi values
so i can use this @p parameter in my multi select drop down in the report as usual as soon as i click off the filter field it changes to in(?) and then the filter doesnt work!
any ideas please its driving me mad