Dynamo problem - Data shapes

[s258085]

Hello everyone, my first post over here 🙂

Im working with dynamo for about one week but I still cannot resolve this.

Im creating a user interface with data shapes. I want that once the user have inserted the inputs they are used to create instances. However I also want that once the program is cancelled, nothing happens. As the workflow is, if the user cancel the program I get an obvious error on the node "get item by index", but I would like that "Get item by index" is only run if the program is not cancelled. What should I put as true on the "if" node in order to stop the program to continue running.
Any help is appreciated,
Thanks,
Daniel

[naveen.kumar.t · Accepted solution]

Hi @s258085 ,

Please note that this discussion forum is dedicated to programming Revit using the Revit API.

You will probably have a better chance of getting an answer to this in the Dynamo forum

https://forum.dynamobim.com/