How figure out when there are no more active docs

Question

HI,I want to use app.activeDocs to detect when there are no more active pdf's.  I tried putting:if (dd.length == 0)if (dd.length == null)if (dd.length == false)if (dd.length <1)if (dd.length !=1)into the following code:{   app.beginPriv();var dd = app.activeDocsif (dd.length ==0){app.alert ("hi")}     app.endPriv();   });Note I cannot use folder level scripts as I am unable to get permission to put on user's computers.Using Acrobat X Pro

gkaiseril · Answer

You should be able to get to the user's JavaScript folder since this where users add stamps through the manage stamps. You may need to create the user JavaScript folder.

For Acrobat/Reader DC:

C:\Users\[userid]\AppData\Roaming\Adobe\Acrobat\Privileged\DC\JavaScripts

You need to adjust for userid. Note the "AppData" folder is a system directory and hidden. If you open Windows Explorer and enter the environmental symbol "%appdata%" in the address line you will be able to see the AppData/Roaming folder contents and you need to add the "Privileged\DC\JavaScripts" folders and place your code in the Adobe folder.

For Acrobat X you need to change the "DC" folder to "10.0"

JavaScript Changes for Acrobat X and Reader X, version 10.1.1

http://blogs.adobe.com/pdfdevjunkie/2011/09/javascript-changes-for-acrobat-x-and-reader-x-version-10-1-1.html