Multi value parameters in ssrs reports
- =Parameters!.IsMultiValue—The parameter defined as multivalue
- =Parameters! .Count—Returns the number of values in the array.
- =Parameters! .Value(0)—Returns the first selected value.
- =Parameters! .Label(0)—Returns the label for the first selected value.
- =Join(Parameters! .Value)—Creates a space separated list of values.
- =Join(Parameters! .Value, ", ")—Creates a comma-separated list of values.