[label:cms_e]Is there any simpler method for associating a PDF file with resources while uploading them?

In the file naming system, selecting appropriate names for the base PDF files so that they can be associated with the resources.
For example, name files as follows:PDF: 001_PDF.pdf; Resource: 001_onsei1.mp4.
Using the same keys (“001” in the above example) will allow the relevant resources to be found easily.