Filter elements

  with the attached domain model, I need to filter the "survey" entity.  I only need the surveys that are completed = false (it is a boolean object) according to the entity of the questionnaire and the completed attribute. so that the ones that are already answered, are left out of the pool.  *When creating a survey, by default it is assigned a completed= false and when sending the survey the attribute is changed to completed=true.    
1 answers

Hi Constanza,


Thanks for asking. You have either two options:


- Use a not() enclosure for this statement

- Change false to false()


Hopefully this helps!