Replace multiple curtain parameter values(txt) to blank

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1

Dear All

Is it possible to erase curtain parameter values that is set as text to a blank value or 0 in revit with a dynamo script.

A have a basis script that works with fire rating wall but i have to put more values and parameter in it and in the script with fire rating he script fills only the paramter where a value 0 ior Null is in.

I want to erase all the values from >0 to 0 in one set. It must work for about 12 parameter names at once.

Please can any one help me.

2

Yes it’s possible. Please show us your attempt so far.

3

Blank values are just an empty string. I don’t know what type of parameter storage allows for a null return. If you want to set it to blank, use the setparameterbyname with the value as "". If you need any help past that, as @Nick_Boyts said, please show us what you have.

4

Hello,

Thank you very much for looking at this topic.

Here is my script so far.
It was a script for setting a value in to a fire rating parameternname but i want to use it for piping in revit.

Please let me know if you need more information. Set multiple parameters to blank.dyn (35.1 KB)