how do I get current page number when fliping page ? quote vijay

I’ve created button to control the book, next page and previous page:

click=”myBook.gotoPage(myBook.currentPage-2)”
click=”myBook.gotoPage(myBook.currentPage+2)”

but when it reach the book(final page or -1 page)
it bug
ArgumentError: Supplied index is below zero or greater than the amount of pages in PageManager (minus one).

how do i get this error out ?

But I have some problems to set the width and height to the book depending on the size the the application.

I try to use “book.width = Application.application.width;” in the applicationComplete function. But the book does not takes the new size.

Also “” does not work.

What’s wrong with my code?

thanks!

I look into yuor code and find that the book:page is hardcoded in source. However, we could have to load different book:page while uses are using our product, Can you give best suggestion how to adapt your source to do this? I wish to make a prototype using your book panel to have a demnonstration to out business stakeholder.

Best Regards,

Scott

Thanks for this book but pls help me to how do I get current page number when fliping page, i mean which variable carry current page number

Thanks

<mx:Image source=”@Embed(‘assets/img/sumeco/backstabber.jpg’)” />

works but:

<mx:Image source=”assets/img/sumeco/backstabber.jpg” />

fails. which also makes it impossible to do:

<mx:Image source=”{image_src}” />

Any help would be appreciated. Thanks!

I have a question it’s relating to the max number of pages that can be practically added to the book. After doing some simple testing: approx 50 pages produces slow rendering and 100 is basically unusable (each page contains no children). Can you point me in the right direction to improve performance or maybe there’s a simple solution?

And hey, how to add pages to the existing pages or remove one ..

i want to cut down on the number of pages and being a newbie to flex am finding it hard to do..could u help?

private function onCreationComplete ():void
{
var myBook:Book = new Book();
myBook.x = Math.round(Application.application.width/2-400);
myBook.y = 50;
myBook.width = 800;
myBook.height = 530;

var page1:Page=new Page();
myBook.addChild(page1);
var page2:Page=new Page();
myBook.addChild(page2);
var page3:Page=new Page();
myBook.addChild(page3);

FlexGlobals.topLevelApplication.addChild(myBook);
}

I’m having a bit of trouble getting anything to render. If anybody has done this before I’d appreciate some pointers.