Hi;
I'm Running Q3 Jan 14 version and when I try to run the RIA Datasource sample on my machine, I get the following error. I've already fixed the connection to connect with my local Northwind.
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throw new Error("Unhandled Error in Silverlight 3 Application An error occurred while loading data through the 'GetCustomers' query on DomainContext of type 'NorthwindDomainContext' and the error was not handled. If this error is expected, then you must handle the LoadedData event on the DomainDataSource and call LoadedDataEventArgs.MarkErrorAsHandled() to avoid this exception.\n\nLoad operation failed for query 'GetCustomers'. Failed to generate a user instance of SQL Server due to a failure in starting the process for the user instance. The connection will be closed. at System.Windows.Ria.OperationBase.InvokeCompleteAction()\n at System.Windows.Ria.OperationBase.Complete(Exception error)\n at System.Windows.Ria.LoadOperation.Complete(Exception error)\n at System.Windows.Ria.DomainContext.CompleteLoad(IAsyncResult asyncResult)\n at System.Windows.Ria.DomainContext.<>c__DisplayClass17.<Load>b__13(Object )");
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Secondly, is there a new sample that shows how to do CRUD with the PDC version of RIA and your grid. I found an old sample with context menu to ADD and DELETE. But the add function would not work or even add a new row. It would be great to have a CRUD and data validation in the grid.
Does the Datavalidation in RADGrid, work the same way as DataForm using the metadata from RIA services?
Thanks!
I'm Running Q3 Jan 14 version and when I try to run the RIA Datasource sample on my machine, I get the following error. I've already fixed the connection to connect with my local Northwind.
----------------
throw new Error("Unhandled Error in Silverlight 3 Application An error occurred while loading data through the 'GetCustomers' query on DomainContext of type 'NorthwindDomainContext' and the error was not handled. If this error is expected, then you must handle the LoadedData event on the DomainDataSource and call LoadedDataEventArgs.MarkErrorAsHandled() to avoid this exception.\n\nLoad operation failed for query 'GetCustomers'. Failed to generate a user instance of SQL Server due to a failure in starting the process for the user instance. The connection will be closed. at System.Windows.Ria.OperationBase.InvokeCompleteAction()\n at System.Windows.Ria.OperationBase.Complete(Exception error)\n at System.Windows.Ria.LoadOperation.Complete(Exception error)\n at System.Windows.Ria.DomainContext.CompleteLoad(IAsyncResult asyncResult)\n at System.Windows.Ria.DomainContext.<>c__DisplayClass17.<Load>b__13(Object )");
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Secondly, is there a new sample that shows how to do CRUD with the PDC version of RIA and your grid. I found an old sample with context menu to ADD and DELETE. But the add function would not work or even add a new row. It would be great to have a CRUD and data validation in the grid.
Does the Datavalidation in RADGrid, work the same way as DataForm using the metadata from RIA services?
Thanks!