I want to join multiple PDF documents into one PDF based on the customer number.
In this example, I have 5 PDF documents, which needs to be merged into one per customer. So one for customer 500089 and one for 500090.
Does any one can help me out on creating an array of string (with filepaths) based on the customer number? Customer is equal to the first 6 digits in the file name.
Many thanks up front,