My memory of this is that the FM native pull-down menu for saving PDFs defaults to the first file name used for the file, and this remains the default behavior.
You can script the saving of the PDF to use a name set via a Custom Dialog Box (captured to a $variable in the script) of via a derived name based on data in the record (also set to a $variable). Then you can either rurn the script instead of using the original pull-down menu, or even use a Custom Menu ot replace the default behavior with your new script.
I use these all the time to save things like invoices to a PDF file auto-names with the Invoice number in the file name.
Trying to change the default file name in the standard dialog can be done with some work, but it just creates a new default that then appears everytime from then on, so it's not really a solution to the basic problem.
Please see the knowledge base article here
In FileMaker 10 FileMaker introduced a way to get around this (mentioned briefly and incompletely at the end of that KB article).
Use the File > Recover > Advanced Options, and only select the "Delete cached settings (page setup, sort order, etc.)" check box.
Beatrice Beaubien, PhD
i2eye, Toronto, Canada
FileMaker Business Alliance
FileMaker 11 Certified Developer
Knowledge Translation Certified Professional
Thanks for the help on this. I appreciate your time and advice.
The information Beatrice provided is what I was refering to previously -- it creates a new default file name, but that will then be the default visible from then on. To have a dynamic name, you need to use variables and script the naming of the PDF, or you can let the user make changes they want starting with the default name. You can't present the file-name dialog to the user without the default name appearing.