Spawn page, PDF template in Adobe X

Question

Hi all, I am working on a PDF form where the user needs to be able to add more pages if they still have info to enter.  After researching this a bit, it seems the best way to go is to define the page as a PDF template, then copy that template to a new page when the user presses a button (using javascript). I am not a programmer at all, but I found this forum post: http://acrobatusers.com/forum/javascript/duplicate-current-page-5-times
That gave me some code to work with, but the code doesn't work for me, even with the corrections and taking out the comments.  Any advice on how I can do this?? Thanks to anyone who responds.  Here is the code I am currently working with:
function CopyPage(nPageNum, nTimes) {
   // create template from pagevar
   t = this.createTemplate({cName:"myTemplate", nPage: nPageNum });
   // hide
   templatet.hidden = true;
   // spawn nTimes pages from templatevar
   t = this.templates;
var T = t[0];
   // get first templage
   for (var i =0; i < nTimes; i++)  {
      T.spawn({nPage: this.numPages, bRename: false, bOverlay: false });
   // remove the template
   this.removeTemplate({cName: 'myTemplate'});
   return;
} // end CopyPage function 
// code to call CopyPage functionCopyPage(5, 1);

Answer 1

You cannot use the createTemplate method in a script that's attached to a button. You would have to create a folder level script, or better yet, make the page a template at design time so you don't need to do so at run time. If you know in advance that you want to possible create a new page, this is what you should do.
Also, when spawning a new page with fields, you should set the bRename parameter to true. Otherwise, the values of the fields on the different pages will be the same, which is probably not what you want.
Let's say that you made the page on which your button is a template, and gave it the name "myTemplate". A Mouse Up script that would add a single duplicate page after it would be:
// Get a template object from an existing template
var t = getTemplate("myTemplate");
// Spawn the template on the page following this one, and rename the fields
t.spawn({nPage: pageNum + 1, bRename: true, bOverlay: false});