ODataDataProvider Class
In This Topic
This data provider can be used to consume data from a OData database.
Object Model
Syntax
'DeclarationPublic NotInheritable Class ODataDataProvider Implements ICanHandleUsedIdentifiers, IDataProvider, combit.Reporting.ISupportsLogger
public sealed class ODataDataProvider : ICanHandleUsedIdentifiers, IDataProvider, combit.Reporting.ISupportsLogger
public ref class ODataDataProvider sealed : public ICanHandleUsedIdentifiers, IDataProvider, combit.Reporting.ISupportsLogger
Remarks
The data must be provided in non-verbose JSON format and the URL must accept $format=json.
Performance when filtering with report parameters
If report parameters are used in the report that do not have an initial value preassigned, then initially all values must first be queried unfiltered by the OData service, since OData does not support an optimized/fitting query in its filter syntax. This can take considerable time depending on the service and the amount of data. Therefore, when using a report parameter, at least one value should always be preset initially.
Inheritance Hierarchy
System.Object
combit.Reporting.DataProviders.ODataDataProvider
Requirements
Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 7, .NET 8
See Also