Comparing Room Number and Area parameter values with excel spreadsheet

[m.rijsmus]

Compare Revit element parameter values with Excel list values

Hi. I’m new to Dynamo and I need a bit of help. I have multiple family elements in Revit with filled certain parameter (‘magi_ov1’ for my case) values. I also have a list of these same values in Excel file (in column A). Column B contains different information about each item. I want to transfer this Column B information to corresponding Revit element (by comparing ‘magi_ov1’ values with excel Column A values). The information should be written to different parameter (‘magi_ov2’ in my case). …