Using Dynamo to Determine the Existence of a Parameter

From the BIM and Others blog:

Does the parameter exist? 

July 28, 2017

I'm back after a while with a new article on Dynamo. This time I'll try to explain how to check if a list of parameters are available in the project. This can be used as starting point to QA a model against a pre-defined template.

The idea is pretty simple: we need to extract all the parameters from the model and to do this we list all the elements of type "ParameterElement". You'll get the list of both shared and project paraemters in this way.

Then we can extract the paraemters names and create a list of paraemter that we want to check (this list can be also an input from Excel).

Read more on the BIM and Others blog »