Filter Rule

[bvs1982]

I guess we miss a part of the graph (right of ‘Filter Naming’)?

Also don’t forget to show the output of the nodes.

Maybe this topic will get you somewhere?

@Deniz_Maral

Okay, the problem is: Level in Filters are in API different. I remember that situation from that post.
You should use Python to get levels there.

Gotcha! [image] The first BIP LEVEL_PARAM didn’t work, it needs the 2nd… I’ll have to run some kind of check… pId = ElementId(BuiltInParameter.SCHEDULE_LEVEL_PARAM) sRule = ParameterFilterRuleFactory.CreateEqualsRule(pId, level.Id) fRule = ElementParameterFilter(sRule) #Do some action in a Transaction TransactionManager.Instance.EnsureInTransaction(doc) for name,cat in zip(filtNames,cats): paraele = ParameterFilterElement.Create(doc,name,catids) paraele.SetElementFilter(fRule) Parafilel…