Custom conversion on specific columns

[MkJha]

Custom casting on specific columns, while for others default casting should trigger

[MkJha]

My use case is to just transform certain column string value to their corresponding actual value for example a cell with value 'President' to be decode as PREZ . Within custom casting, first calling default casting and on top of that if field type is of specific name , perform custom decoding , would like to know if this is the right approach or we have some other in built feature for this

[ozlerhakan]

Hi @MkJha , do you think the same approach would make sense for your use case #287?