The recently released List & Label 19 provides support for report parameters, collection variables, new chart types such as combined, stacked, funnel, pipeline, shapefile and donut in addition to support for OData and REST data providers.
One of the new features in VS 2013 is OData Scaffolding. Like MVC Scaffolding, this feature is designed as both a training aid and to speed development. However, it requires a bit more setup than the MVC version.
OData v4.0 Committee Specification with Data Models, URL Components, CSDL, Vocabulary and Annotation
OASIS Open Data Protocol Technical Committee recently approved ODATA v4.0 as committee specification and also made available the complete reference documentation in both online and downloadable ZIP formats.
The fourth version of OData, the Microsoft-backed standard for querying data using REST conventions, has been accepted by the OASIS committee. The public review period will run thru June 2 and Microsoft expects OASIS to adopt the standard later this year.
The ODataUriParser, part of WCF Data Services, can now parse $select and $expand expressions and produce matching abstract syntax trees.
In ASP.NET Web API OData, it is important to enable validation in Queryable API if you make use of queries outside the organization and this article examines the various scenarios where you can enable validation.
If you are building new web services with .NET then OData should be high on your list of frameworks to investigate, especially if you need to support unknown third parties. The technology inherently supports both SOAP and REST style messages with the latter offering ATOM (XML) and JSON representations. This means consumers can pretty much request whatever format is best for them.
Microsoft has been working on some interesting features after shipping ASP.NET 4.5. Some of these are available in the Fall 2012 Build preview. Scott Hanselman and Jon Galloway demoed a few of them, at a //build/ session "Bleeding Edge ASP.NET".
Microsoft, along with a set of other software industry leaders, is attempting to make its data query protocol OData an industry standard. A proposal has been submitted to the Organization for the Advancement of Structured Information Standards (OASIS) with the hope of generating wider adoption of this framework.
Microsoft recently announced RTM release of WCF Data Services 5.0 – this includes several new features to support OData v3 such as Vocabularies, Actions, new Spatial Primitives and several updates to OData libraries.
Version 3.5 of the ORM tool LLBLGen Pro was released this week, and includes updates to Entity Framework and NHibernate functionality, designer improvements, and several updates to the runtime, such as support for OData and SQL Server 2012.
Microsoft is continuing its plan to make OData as ubiquitous as web services. Their latest offering allows LightSwitch 2 to both produce and consume OData services.
Sync Framework Toolkit builds on the Sync Framework 2.1 and uses OData to sync with any platform or client, including Windows Phone 7, Silverlight, Windows Mobile, iPhone, iPad, Blackberry, Android devices, and any browser using HTML5.