"Cannot set a reference property to an invalid value" when updating datasource in Light Switch - by atip29

Status : 

  Not Reproducible<br /><br />
		The product team could not reproduce this item with the description and steps provided.<br /><br />
		A more detailed explanation for the resolution of this particular item may have been provided in the comments section.

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ID 776876 Comments
Status Closed Workarounds
Type Bug Repros 1
Opened 1/18/2013 1:59:30 AM
Access Restriction Public


I have added 4 tables to a database and when I try to update the datasource from a Light Switch project I get the error: "Cannot set a reference property to an invalid value".
None of the new tables are added to the designer.

If I try to delete the Data source I get another error message:
"The deletion failed.  The member 'prpTemporada' was not found on the type 'jugadoresListaTodosSearch'".

That type corresponds to a Screen, and it has a property with that name (query).
The project compiles and executes without a problem, and that screen uses that property.  No error message is reported at runtime.
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Posted by Microsoft on 1/29/2013 at 2:03 AM
Hi, given that we have not heard back from you in 7 days. We will go ahead and close this Connect Issue. If you get a chance to review and provide the information requested earlier, you can go ahead and reactivate this issue.
Posted by Microsoft on 1/25/2013 at 12:17 AM

Sorry for bothering. Is there any update?

It would be greatly appreciated if you could provide us with that information as quickly as possible.

Thank you!
Posted by Microsoft on 1/21/2013 at 1:54 AM
Thank you for submitting feedback on Visual Studio and .NET Framework. In order to efficiently investigate and reproduce this issue, we are requesting additional information outlined below.

Could you please give us a demo project to demonstrate this issue so that we can conduct further research?

Please submit this information to us within 4 business days. We look forward to hearing from you with this information.

Microsoft Visual Studio Connect Support Team
Posted by Microsoft on 1/18/2013 at 2:50 AM
Thank you for your feedback, we are currently reviewing the issue you have submitted. If this issue is urgent, please contact support directly(http://support.microsoft.com)