Problem wcf data service

3 posts, 0 answers
  1. Heiko
    Heiko avatar
    124 posts
    Member since:
    Oct 2012

    Posted 05 Mar 2012 Link to this post

    We use the documentation example "Binding to Database", data model and entity model look exactly the same. We have slightly changed the example by not using RIA services but instead building it upon a wcf data service. Loading an appointment is working as expected, however saving an appointment results in an InvalidOperationException saying "the type 'System.Collections.IList' has no settable properties. Since this exception does not tell me *which* IList-property is causing the error we assume that it is the Resources property of the IAppointment interface. We are quite in a fix - anyone has an idea how to solve this error?

    Best regards
    Neils
  2. Dirk Liebich
    Dirk Liebich avatar
    17 posts
    Member since:
    Jun 2010

    Posted 30 Mar 2012 Link to this post

    Hey there. Same issue on my end? Did you find a solution to it?

    Thanks,
    Lars
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  4. George
    Admin
    George avatar
    1332 posts

    Posted 05 Apr 2012 Link to this post

    Hi,

    Could you please post some part of the code where the appointments are saved and the exception occurs? This could shed some light on the problem.

    Regards,
    George
    the Telerik team
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