How to save and then close a PDF Using Acrobat 9 (URGENT)

Question

I have been looking for a soultion for long time now but
couldn't find any.
I'm using a dynamic PDF form desgined using LC Desginer and created a button that should save the current opened form in the same location (no need to define the location because what I want to use is the command File -> Save) and then close the application (I'm using Acrobat 9 Pro Extended).
I tried many scripts and gone throw JavaScript™ for Acrobat® API Reference but no luck.
Once I click on the button I get the following error: NotAllowedError: Security settings prevent access to this property or method.
Will you please help in this issue as it took long time and my project manager is pushing to get resolved ASAP.
Guys, I'm new to this kind of tecnology so please be patient with me.
Thanks in advance for your valuable help.
The code I used in click event of the button is as follow:
     var myDoc = app.newDoc();
     myDoc.saveAs();
     myDoc.closeDoc(true);
catch (e)
     xfa.host.messageBox(""+e);
I used this earlier and got the same error:
try{
      var myDoc = event.target;
     myDoc.saveAs();
catch (e)
     xfa.host.messageBox(""+e);
try{

Answer 1

Hi Niall,
function(){return A.apply(null,[this].concat($A(arguments)))}
function(){return A.apply(null,[this].concat($A(arguments)))} 
The app.execMenuItem works here. Is your form designed to be opened in Acrobat/Reader or are you opening the form in html?
The form will be opened by Acrobat/Reader. The statement worked but what I need is to save the PDF in the current location without popping up the Save As dialog box. In other words I would like to perform Ctrl+Saction and then exit the application not only close the form because the Content Management Solution we are using will require the application to be closed so it can CheckIn the document.
I tried to use app.execMenuItem("Save");  but it seems it is not working because once I try to close the application or the form using app.execMenuItem("Close"); the do you want to save changes to "FORM" before closing? dialog box pops-up.
For closing the application I tried app.execMenuItem("Exit"); and I got this error: InvalidArgsError: Invalid arguments.
function(){return A.apply(null,[this].concat($A(arguments)))}
function(){return A.apply(null,[this].concat($A(arguments)))}Also you may want to consider how you are reader enabling the form. If you are using Acrobat to extend the form, then certain features like database connections will not work.
The customer has Adobe LC Reader Extension so I will use it to extend the PDF but right now I do use Acrobat so I don't need to extend the PDF everytime I need to test it.
Can I get all the arguments that execMenuItem uses?
I really appreciate your help Niall.
PS: I couldn't reply earlier yesterday because my work is on the server and I was at home (my time is +3 GMT it was night when I got your reply)
Regards
Mazen