Adding a text string to a project parameter


I have created a project parameter, ML Comments and I am trying to write a Dynamo script to insert a text string. But without success. eeps telling me that parameter doesn’t exist. Any ideas?

Thanks in advance.

Hello @23436186 …cant really see on the image whats goin on…but make sure your parameter its a text parameter if you try to feed in a string

Make sure the parameter is an instance parameter