Common list od wall names between excel and project file

[01004933]

Hi,
I have a list of wall types in excel and I use the same names in Revit project file so I can associate data. What i need to do is find a list of coomon elements from the list in Excel and Project file. Unfortunetly so far it doesn’t work:

[AmolShah]

Try converting the list to string and then compare it using the == node.

[01004933]

Thank you, works perfectly