Did you already try the technique regarding symbols that’s explained in Import a CSV File for This View? You may need to ensure the csv is in Unicode format.
I just tested it and dbaum is correct. CSV Import of the Degree Sign works if the CSV file is in Unicode format as described in the article dbaum cited.
In troubleshooting my own csv imports, I’ve seen different results using Sheets, Excel, and Notepad, and different Save As formats within each. I’ve actually observed fewer issues using each app’s default Save As csv format as compared to explicitly selecting one of the options like UTF-8.
Anyway, if you spell out the steps you’re following to create the csv–e.g., what’s the data source from which you’re exporting the data to begin with (or is it manually typed out?), which other app(s) is it opened in, how are you saving it out of those apps–maybe others can help suggest alternatives to try.
That error appears to be coming from the ‘Valid_If’ condition. My guess is CSV is importing the value correctly and it is failing ‘Valid_If’.
I would try doing a CSV Import into a Text field with no ‘Valid_If’ and see what value gets imported. If you see that the expected value is imported, you can focus on the ‘Valid_If’.
I’m using an excel workbook that users fill out, the majority of the data is just manually input.
For the product selection (which is where I’m seeing the issues with the symbols), users use a VLOOKUP to search for the product code in the catalogue (another excel workbook with the list of products) and bring in the Product Group, Sub-Group and Product.
The “Export to CSV” action uses VBA code to automatically create the CSV file for the user to use when uploading to the app. This is where I tried to save the file as “CSV UTF-8”.