IObservableVector support

5 posts, 0 answers
  1. Flemming Rosenbrandt
    Flemming Rosenbrandt avatar
    119 posts
    Member since:
    Mar 2006

    Posted 19 Jan Link to this post

    Does the DataGrid support IObservableVector for random access data virtualization?

    /Flemming Rosenbrandt

  2. Ivaylo Gergov
    Admin
    Ivaylo Gergov avatar
    661 posts

    Posted 27 Jan Link to this post

    Hi,

    Sorry for the late response.

    Currently, for data virtualization, RadDataGrid supports ISupportIncrementalLoading. IObservableVector is not supported.

    Please, let me know should you need further assistance.

    Regards,
    Ivaylo Gergov
    Telerik
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  4. Flemming Rosenbrandt
    Flemming Rosenbrandt avatar
    119 posts
    Member since:
    Mar 2006

    Posted 27 Jan in reply to Ivaylo Gergov Link to this post

    Can you explain the reasoning for this? One would think that supporting IObservableVector would cover more commonly used scenarios.

     /Flemming Rosenbrandt

  5. Tsvyatko
    Admin
    Tsvyatko avatar
    832 posts

    Posted 28 Jan Link to this post

    Hello Flemming,

    Indeed, IObservableVector gives the option for random data access across a collection rather than the sequential access provided by IIncrementalLoading. IIL is a step into implementing IObservableVector as it is a subset of the supported scenarios.

    We do have ideas to provide support for IOV as well in one of our next official releases but we do not have fixed time frame for it.

    Regards,
    Tsvyatko
    Telerik
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
  6. Flemming Rosenbrandt
    Flemming Rosenbrandt avatar
    119 posts
    Member since:
    Mar 2006

    Posted 28 Jan in reply to Tsvyatko Link to this post

    Thank you - looking forward to that :)
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