Getting the number of pages

2 posts, 0 answers
  1. Marta
    Marta avatar
    4 posts
    Member since:
    Mar 2015

    Posted 29 Jul 2015 Link to this post

    Hi, 

    How to get the number of pages of the PdfViewer document?
    I am pasting (in case) a part of the code where I am importing the pdf document.

     

    public void ShowPdfFile(RadPdfViewer rad, string documentPath)
    {
        _radPdfViewer = rad;
        _documentPath = documentPath;
     
        try
        {
            var readAllBytes = File.ReadAllBytes(documentPath);
            var memoryStream = new MemoryStream(readAllBytes);
            rad.DocumentSource = new PdfDocumentSource(memoryStream);
        }
        catch (Exception e)
        {
        }
    }

    Is it possible to get also the number of pages of the RadRichTextBox document?​

    BR,

    Marta

  2. Tanya
    Admin
    Tanya avatar
    405 posts

    Posted 30 Jul 2015 Link to this post

    Hi Marta,

    After the document is imported you could get the count of the items in the RadFixedDocument's Pages collection:
    int pagesCount = this.pdfViewer.Document.Pages.Count;

    With RadDocument of RadRichTextBox you could take advantage of the NumPagesField, which will return as a result the total number of pages in the document. You could check the Fields article in our documentation for more details about the usage of these document elements.

    Regards,
    Tanya
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