k its working fine suppose in preview time i chose multiple reports like table and matrix that time what i do.

i do like parameter propertis in that general i chose mulitple value .but its now work.what is the prob that time plz tell me how to solve that one

errore occure like

an error occured during local report processing

the hidden expression for the tablix 'tablix1' contains an error:operator'=' is not defind for

type 'object()' and type 'integer'

plz tell me how to solve this issue