Filter doesn't work with comments (Instance) - Revit 2020.2

[r.fourdain_RBA]

Hi everyone,

I would like to create 3D views in Revit 2020.2 that use a comment (Instance) based filter.
Unfortunately, this doesn't work.

I have already tried different rules, but still without success...

Is this problem known?

Thanks

@Anonymous 

[amarkonathala]

I didn't get you, u would like to group or View schedule as like below

[barthbradley]

Are you talking about Rule-Based Filters? Did you actually add the Filter to the 3D View?

[r.fourdain_RBA]

Good morning everyone,

thanks for your Answers.

Yes I'm talking about Rule-Based Filters to check in 3D View all my Elements whom have comments.

I have used exactly the same Rule-Based Filter but with an shared parameter as Instance and it's working.

If one Element has a comment, I can see it in my 3D view.

If not are my Elements whitout comment hidden.

BUT with standard parameter "comment" from Revit it's still not working.

[barthbradley]

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@r.fourdain_RBA wrote:

BUT with standard parameter "comment" from Revit it's still not working.

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That's not possible. Sounds like someone may have added a Shared Parameter/Project Parameter named "Comments" to the Project.  How many "Comments" do you see?  

[amarkonathala]

The Default parameter is likely to be Comments not comment

Yeah can use that one to create filters in any View

[SM_RSoucie]

i am trying to figure out how to do this too, we have "comments" set as piping systems, how would i isolate based on those comments so i can export isolated piping systems to cad?

[ToanDN]

Add Comments = Not Equal: the value of the pipes you want to isolate. Then add the filter to the view/view template and clear the Visible box.

[SM_RSoucie]

ok it looks like that worked, i did the complete opposite. i had the filter "equal" the "comment" we wanted then selected the "visible" box for it