SSRS “OR” Filter Logic to filter from “=” and “IN” Operators

Question

I\'m working on a report where it needs to filter data from either of the two Built-in Fields. so I\'m using the \"FilterExpression\" to query my requirement based on the be

Answer 1

I would use the InStr function to search for the State field in the list.

Your expression would look like:

=IIF(Fields!Country.Value = "United States" Orelse InStr("Washington,Minnesota,Tennessee, Oregon", Fields!State.Value) > 0, 1, 0)

I usually use 1 and 0 for the filter values - SSRS doesn't always like the TRUE FALSE returned from expressions like 1 = 1 when comparing them as a boolean.

Microsoft: Instr-function