Hi, I have a Revit Add-In with many commands. As part of he Add-In I am trying to allow users the ability to specify their own Dynamo scripts to be run at different points within a “long running” command. I have successfully got this setup but have run into a problem. With the way I have it impleme…

[image] jalbert300: My only problem is that the executed scripts continue to execute each time project is changed. I just went through the same thing! :grin: What I ended up doing is running a Dynamo model without a graph, the force running a graph from a specific file. This code is here: (…

Hi @jalbert300 This looks really interesting! I am wondering how you are trying to execute this, are you running the scripts through a macro?

Hi Greg, I am not executing this from a Macro, rather it is from a .NET Revit Add-In. Within one of my custom commands I have a section of code that loops through custom setting I provide in the Add-In where user specifies dynamo scripts they would like to run. Basically I am giving the user a way …

These two posts helped me: [image] Open Dynamo in background while C# add-in executes Developers This may or may not help but I threw a stone in the dark as below: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threadin…

Run a.dyn from a Revit add-in? n GitHub that there is a Dynamo api, which looks Thanks for the response John, Unfortunately that’s exactly what I’m doing already, and the Dynamo Scripts are executing. My only problem is that the executed scripts continue to execute each time project is chang…

Very nice John, you are the man! I just tried this out and seems to work exactly as I need. I’m even able to save/store my Dynamo Scripts in “Manual” mode which is preferred for what we are doing. Before we had to save the scripts as “Automatic” which was a pain. Here is my updated VB.NET code whic…

Glad to hear it and happy to help out! Also, thanks for posting the vb.net code. It’s really cool to see. :slightly_smiling_face:

Execute Dynamo Script from Revit API

Revit

john_pierson February 16, 2021, 4:44pm 4

These two posts helped me:

Topic		Replies	Views
Run a.dyn from a Revit add-in? revit , api	39	9096	October 22, 2025
Run Dynamo Script from file path Dynamo Player dynamo	10	487	April 24, 2024
Open Dynamo in background while C# add-in executes Developers	8	3976	October 15, 2019
Run Dynamo script from Revit API Revit revit , dynamo	7	1282	July 17, 2022
Launch and run a Dynamo script of file open, or launch of Revit Packages	5	1077	May 9, 2016

Execute Dynamo Script from Revit API

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