Getting all the values from the attribute/column of an aggregate

Good day. i have an aggregate and i want to get all values from one of its column/attribute to be used in an "if"(in a screen action). how do i do that? thank you.

You can have one local variable.

After aggregate, run foreach loop, in that loop append every value to that variable and use that local variable in for values in if condition.

Hope this helps.