Missing XlsxFormatProvider in name space

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

    Posted 01 Apr 2015 Link to this post

    I try to convert an xlsx file to pdf. To do that I use WorkbookFormatProvidersManager.Import and export.
    Thus, I declare 
    using Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml;
    using Telerik.Windows.Zip;
    But I obtain a reject at compile time on the instruction 
     WorkbookFormatProvidersManager.RegisterFormatProvider(new XlsxFormatProvider());

    XlsxFormatProvider is not found.
    Where am'i wrong ?
    Thanks for a reply.
  2. Todor Vyagov
    Todor Vyagov avatar
    31 posts

    Posted 03 Apr 2015 Link to this post

    Hello Dominique,

    Thank you for contacting Telerik support.

    XlsxFormatProvider requires references to the following assemblies:
    - Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.dll
    - Telerik.Windows.Zip.dll

    In code you need to include the following usings:
    using Telerik.Windows.Documents.Spreadsheet.FormatProviders;
    using Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.Xlsx;

    More information about format providers can be found here.

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

    Todor Vyagov

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