xmp javascript

Yes, Look up the "doc.info" property in the Acrobat JavaScript Reference. This is the object that represents the custom metadata.

For example, to a custom entry named "Company", you could use this code:

this.info.Company = "WindJack Solutions, Inc.";

is it the same for passing value in this panel?
[img]http://www.gridero.it/download/pilla/imga.jpg[/img]
i tested that values inserted into this panel are indexed by catalog but i'm not be able to pass values directly.
i'd like to have some suggest about.
Thanks thomp

No, these values are part of the XMP metadata spec. If you want to change them you will have to parse and reset the PDF's metadata. You can do this from the "doc.metadata" property. There's an example in the Acrobat JavaScript Reference, look up "metadata".