Hi @DQAUDIT Thank you for your response. I have created chained apps before. Let me look at what you have suggested above.
What I want -
1 ) User will be selecting a particular column from drop down
2 ) And although column name can be updated, how will I update the values as well along with it.
The only thing am not able to understand if I follow your approach -
So if I use chained app then in first workflow I will be loading files and passing values to the drop down present in 2nd chained app but as I said column names might change and user will be selecting column name from drop down so now how will I get carreponding values of that column from the dataset ? .
Let me try your approach and see if I can make it to work.
Anyways Thanks again for your response.