Define the input Table as my Dataframe in python node

[mlauber71]

@hussein99 you might have to reset the index before exporting back to KNIME

Error in Python script node

Hi @mohini1329, as the others have already suggested, you should make sure that each row in the Pandas DataFrame has a unique index. Dropping/resetting the index is not the best option though, because KNIME uses the RowID (which is equal to the DataFrame index) to identify rows when you select / highlight individual cells in your data. If you reset the index, then this row identification will no longer work. The best solution would be to let the index of all values in your input table as they…

Also you might want to consider to use another formatting when posting code to the forum, it makes the whole thing more readable:

Dynamic Filter connected to several Python Views of a dashboard

@DanGenEire what would be good is a complete workflow example and a code that is formatted in a readable way or add it as a file. [image] import pandas as pd import numpy as np I will see if I can come up with an example later.