Hi
In our application which is based on wcf data services and Entity Framework, we are using the dataservicedatasource in the mvvm pattern(with the QueryableDataServiceCollectionView object) togeher with the RadDataFilter.
the filter works great in all scenarios but when trying to retrieve data based on the "equal filter" of the property which is the primary key of the table we get this exception:
"Error translating Linq expression to URI: Cannot specify query options (orderby, where, take, skip) on single resource" (which is also the query on the loadingeventargs of the LoadingData event of the QueryableDataServiceCollectionView).
i.e. only when fetching a single data.
the Query.expression which is generated is:
Convert([10000].Where(item => (item.Company_No == 54)).Take(14)).IncludeTotalCount()
Thanks
In our application which is based on wcf data services and Entity Framework, we are using the dataservicedatasource in the mvvm pattern(with the QueryableDataServiceCollectionView object) togeher with the RadDataFilter.
the filter works great in all scenarios but when trying to retrieve data based on the "equal filter" of the property which is the primary key of the table we get this exception:
"Error translating Linq expression to URI: Cannot specify query options (orderby, where, take, skip) on single resource" (which is also the query on the loadingeventargs of the LoadingData event of the QueryableDataServiceCollectionView).
i.e. only when fetching a single data.
the Query.expression which is generated is:
Convert([10000].Where(item => (item.Company_No == 54)).Take(14)).IncludeTotalCount()
Thanks
4 Answers, 1 is accepted
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Hi,
Ross
the Telerik team
We have reproduced this and we are currently fixing it. I will let you know once we fix the issue. Thanks for reporting it.
Kind regards,Ross
the Telerik team
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nuritk
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answered on 08 May 2012, 04:36 PM
Great, thanks for the quick response.
It would be super to have it as soon as possible because we are very close to release...
It would be super to have it as soon as possible because we are very close to release...
0
Hello,
Ross
the Telerik team
This has been fixed and checked in source control.
It will be "unofficially" released with our next "Latest Internal Build" coming out next Monday, May 14th.
It will be "officially" released with our Q2 release which is scheduled for June 6th.
I hope this helps.
Ross
the Telerik team
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nuritk
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answered on 09 May 2012, 10:05 AM
Thats great news, Thanks