Telerik Spreadsheet format providers displaying a exception i.e. "The name you have entered is not valid" while reading .xlsx file in Silverlight appl

5 posts, 0 answers
  1. Balkrishna
    Balkrishna avatar
    3 posts
    Member since:
    Sep 2018

    Posted 02 Sep Link to this post

    Which name said I did not understand ?

  2. Anna
    Admin
    Anna avatar
    131 posts

    Posted 05 Sep Link to this post

    Hi,

    The error message refers to the Defined Names feature of RadSpreadsheet and, most likely, the file you are trying to import contains a name which is invalid. If you try to open the same file in Excel, I expect that you will get a message that the file is corrupted and that Excel can try to fix it. If you choose to attempt fixing it, it will most likely do it by deleting the name in question.

    I hope this helps.

    Regards,
    Anna
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  3. Balkrishna
    Balkrishna avatar
    3 posts
    Member since:
    Sep 2018

    Posted 05 Sep in reply to Anna Link to this post

    Hi

    Thanks sir, My Excel file properly opening in excel as well as spreadsheet and also it working fine in MVC project 

  4. Balkrishna
    Balkrishna avatar
    3 posts
    Member since:
    Sep 2018

    Posted 05 Sep in reply to Anna Link to this post

    Hi

    Thanks sir, But My excel file properly open in Excel as well as spreadsheet and also working fine in MVC Project....

  5. Anna
    Admin
    Anna avatar
    131 posts

    Posted 10 Sep Link to this post

    Hi,

    In this case, we'll need to see the document in order to determine what precisely is going on. This is possible by opening a support ticket or by uploading the file using a service of your choice.

    Regards,
    Anna
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
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