Help with extracting data from multiple files

Hello

I am trying to create a transformation that will extract data from multiple files and upload to a database. On the database, I have a table with 2 fields containing a source name and the file path. I need to extract the filepath from the records and pass the information to a step to extract the data and upload to a result table. I am able to do it for a single record but am not able to do it for multiple records. Is there a way to implement a loop to read the records and extract the data.

Thanks in advance.