I am building a visualization app in which I paste an excel table and then I need to manage the data as value objects.
The user can paste different tables with different columns each time, so I don't know a priory the type of the data objects. Once the data is loaded the user is asked to identify what kind of data in each column (variable) is, such text, number, date, etc. Hence, I would like to create value objects dynamically, but I don't know how. Any suggestions?
