Attaching and Detaching Persistent Entities

4 posts, 0 answers
  1. Maurizio
    Maurizio avatar
    43 posts
    Member since:
    Jan 2012

    Posted 03 May 2012 Link to this post

    Hello,

    in my project we need the ability to detach and attach persistent entities which is on the Roadmap for the Q2/2012 release. Can you affirm that this is comming in the next release and is there allready a release date?

    best regards
  2. Ivailo
    Admin
    Ivailo avatar
    318 posts

    Posted 03 May 2012 Link to this post

    Hello Thomas,

    This year the Q2 release is expected in June, most probably within the first half of the month.

    We are indeed planning some attach/detach improvements for Q2 2012. In fact, it will be helpful if you could share your scenario with us so that we can test our ideas against it - and enhance the chances for your case to be supported. You can do so through a support ticket as well, in case there is anything you wouldn't like to share publicly. 

    I am looking forward to your feedback.

    Kind regards,
    Ivailo
    the Telerik team
    Follow @OpenAccessORM Twitter channel to get first the latest updates on new releases, tips and tricks and sneak peeks at our product labs!
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  4. Alex
    Alex avatar
    27 posts
    Member since:
    Oct 2011

    Posted 29 May 2012 Link to this post

    Hi,

    I have a scenario where I want to update an entity that comes through a call to a web service as a Json object. I deserialize the json into an entity object, and I'd like to attach this entity to a context in order to update it in the backend.

    Thanks,

    Alexis
  5. Ivailo
    Admin
    Ivailo avatar
    318 posts

    Posted 11 Jun 2012 Link to this post

    Hi Alexis,

    I am copying and enhancing the answer you have received on the other thread you have stared about ObjectNetworkAttached.

    In general we are offering two approaches for attaching an entity:
    1) ObjectNetworkAttacher - this option is available only for the old ObjectScope API.
    2) Attach/Detach to contexts - a new functionality implemented for the OpenAccessContext. Stage 1 of it is available as described in the documentation article in Q2 2012. Stage 2, allowing you also to attach entities that are not known for a context (for instance deserialized objects in an N-Tier scenario), is planned for Q2 SP1, about to be released by the end of June.


    Greetings,
    Ivailo
    the Telerik team
    Follow @OpenAccessORM Twitter channel to be the first one to get the latest updates on new releases, tips and tricks and sneak peeks at our product labs!
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