I need to keep a consitant number of digits in the name of the PDF. When I split a document, it increments. How can I make the names be either 3 or 4 digits consistantly.
Need:
PDF_0001.pdf (page 1)
PDF_0002.pdf (page 2)
PDF_0003.pdf (page 3)
...
PDF_0010.pdf (page 10)
PDF_0011.pdf (page11)
...
PDF_0100.pdf (page 100)
...
PDF_1000.pdf (page 1000)
Thanks!