Element.GetParameterValueByName for type parameters

[junyaoy]

Hi Kulkul

I started it as a new topic. please come and share any possible reasons and solutions.

Thanks

Error message at Element.SetParameter node

[image] Hi everyone I have exported data from Revit to Excel and try to export excel sheet back to my revit via Dynamo. When I connected the Element.set parameter by name back to All Elements of Type, where I exported data to excel at start, it warned me with the note below: Warning: Element.SetParameterByName operation failed. The parameter’s storage type is not a string Do anyone know what happened? Thank you