The capability has been added in version 4.5.1. It works as follows:
1) Create a parameter of the “Multiple choice” type
In the Parameter Editor, create a new “Multiple choice” parameter and populate the list of acceptable values.
Tip: To quickly populate the list of acceptable parameter values from a database field, you can copy it from the list of field values and paste it in the parameter properties.
2) Use the parameter in a query condition
Create a condition of type “In list”. In the condition properties specify that a parameter should be used.
Note that in this condition mode only parameters of type “Multiple choice” can be used.
