Delete current veiwed page help!!!

Question

Hi I've created a form that adds a new instance when i click on a button with the click script
"Mysubform.addinstanceManger.addInstance (1);"
This copies my complete form to a new page which is what i want it to do.
However when veiwed in on the web i want to create a delete button that will delete the current page the user is veiwing if they decide they want to.
example if the first form is filled out and they click the add new page and fill out the second form, and click again if they need to fill out another.
If now for example they have now created 4 pages and decide they want to delete say, page 2 or maybe page 3. but keep the other pages with information already entered. How do i create a button that deletes the current page they choose to delete.
Any detaiiled help would be greatly appreciated!!!!!! as i am new to scripting and LC.

Answer 1

Take a look at the attached. The form includes a button 'removePageBtn' and the click event is as follows:
// form1.page.subform.removePageBtn::click - (JavaScript, client)
var i = this.parent.instanceIndex;
if (i == 0) {
     if (form1.page.instanceManager.count > 1) {
          form1.page.instanceManager.removeInstance(0);
else {
     i = i + 1;
     form1.page.instanceManager.removeInstance(i);
Steve