Export Data from radGridView to Excel(.xlsx) format

1 posts, 0 answers
  1. Simi
    Simi avatar
    8 posts
    Member since:
    Jul 2011

    Posted 30 Apr 2012 Link to this post

    Hi,

    In silverlight when i tried to export data from RadGridView to excel(.xlsx) i am getting the error ""Excel cannot open the file "" because the file format or extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file.

    Telerik version used is 2011.1.315.1040

    Can you please help me to resolve this.

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