Saving PDFs

[Aussie John]

I have a script which saves a PDF ( with a specific name) to the iPad and inserts into the database. Trouble is if someone runs the script again the file isn't overwritten and appends a number. As far as aI can tell this also stops the inserted preview up dating.

Anyone know how to delete the original file that gets created on the iPad ?

[Aussie John]

It seems if I save the PDF without a dialog it will overwrite and not append a number.