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Problem wcf data service

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Heiko
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Heiko asked on 05 Mar 2012, 10:27 AM
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

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Dirk Liebich
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answered on 30 Mar 2012, 08:49 AM
Hey there. Same issue on my end? Did you find a solution to it?

Thanks,
Lars
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George
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answered on 05 Apr 2012, 07:53 AM
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
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