User Change PDF page order.

[Adan]

Hi.

How can a user change a PDF page order within radPdfViewer or radPdfViewerNavigator or another tool? 

What would be the behindcode for it?

Thanks.

 

[Dimitar]

Hi Adan,

To achieve this you should use the PdfProcessing library. With it, you can import the document and use the Pages collection to change the order. Here is an example:

var provider = new PdfFormatProvider();
var document = provider.Import(File.ReadAllBytes(@"..\..\..\lorem_large.pdf"));

var page = document.Pages.Last();
document.Pages.Remove(page);
document.Pages.Insert(0, page);

I hope this helps. Should you have any other questions do not hesitate to ask.

Regards,
Dimitar
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