Radgrid Extension

4 posts, 0 answers
  1. Cyril Iselin
    Cyril Iselin avatar
    15 posts
    Member since:
    Dec 2009

    Posted 19 Aug 2013 Link to this post

    Hello

    How I can persist the RadGrid Aggregate State ?


    Best Greetings

    Cyril
  2. Kostadin
    Admin
    Kostadin avatar
    1713 posts

    Posted 22 Aug 2013 Link to this post

    Hi Cyril,

    Thank you for contacting us.

    I am not absolutely sure what you mean by persisting the aggregate state on the RadGrid. Note that the aggregate is calculated based on the columns data. For instance if you have 10 items in your grid and you have a count aggregate on one of the columns, and after applying a filter which returns only 5 columns the aggregate will be change to this number. So basically the aggregate is not persisted, but it is calculated on runtime. As to a full list of the persisted controls and their properties you could check out the following help article.

    I hope this information helps.

    Regards,
    Kostadin
    Telerik
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  4. Cyril Iselin
    Cyril Iselin avatar
    15 posts
    Member since:
    Dec 2009

    Posted 22 Aug 2013 Link to this post

    Hello Kostadin

    Thanks for you answer.

    So basically the aggregate is not persisted, but it is calculated on runtime.
    That's perfect.

    But:
    => Column "CountOf..."
    => Aggregarte (headercontext-aggregate-menu)  => SUM
    => Persister.Save()...
    => The aggregate-state of the column is gone.
    => Postback => Persister.Load();

    Goal:
    => Save the aggregate state of a column  ( not the aggregatet value :-) )


    Best Greetings

    Cyril
  5. Kostadin
    Admin
    Kostadin avatar
    1713 posts

    Posted 26 Aug 2013 Link to this post

    Hi Cyril,

    I am afraid that columns aggregate could not be persisted in this case. Nevertheless I logged it as a feature request and our developers will implement it in a near feature.

    Regards,
    Kostadin
    Telerik
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the blog feed now.
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