General Discussion

Assuming you're using SQL your parameter should be passed to an IN clause i.e

SELECT 
  column
FROM
  table​
WHERE
  filterColumn IN (${parameterName})

if you're using MQL  you can pass it as a regular constraint

<constarints>
  <constraint>
    <operator>AND</operator>
    <condition>EQUALS([BusinessViewID.BusinessColumnID];[param:parameterName])</condition>
  </constraint>
</constraints>

Hi Stanton

Like this.  The NameOfYourParameter inside ${} and used as an 'IN' clause.   Should come through as 'val1','val2','val3'

...INNER JOIN film ON film.film_id=inventory.film_id
WHERE film.rating IN (${SelectRating})

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Andrew Cave
Systems Engineer
BizCubed Pty Ltd
Australia
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