Hello everyone!
I am trying to create a filter in Revit using Dynamo, but there seems to be a problem. Here is my script so far:
The script works, but not for both rules:
Any idea what I am doing wrong?
…Maybe the ruletype fits not to the kind of value, What is the error-message in the note?
You’re creating the rule with the matching parameter for every element of those categories, essentially creating thousands of rules for a single filter (which can only take 3). Use just one parameter for the rule and you should be good.
Yes, if I use only one parameter it works. My problem is that I want to create a rule that applies to “less than or equal to” and “greater than or equal to” at the same time, like this:
Then you need to create the individual rules, combine them into a list, and input that list into your ParameterFilterElement node.
Can you include node previews and the error you’re getting? We can’t really troubleshoot your issue if we don’t have all the information.
Well apparently it’s due to a spelling mistake. 
You’ll have to type it in for GreaterOrEqual.
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@Nick_Boyts nice catch. I opened an issue with the Dynamo team here: https://github.com/DynamoDS/DynamoRevit/issues/2394
Ps. It’s been a long while since anyone made any changes to that repository, so I am not sure when/if it will be addressed. Don’t hold your breath.
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