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Scoop.it!
Combined with TypeScript and AngularJs, Odata 4 provides an important component in creating modern SPA (Single Page Applications) quickly and easily. 
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Scoop.it!
Consuming OData with plain JavaScript is a bit painful, as we would require handling some of the low-level conversions. datajs is a JavaScript library that simplifies this task. datajs converts data of any format that it receives from the server to an easily readable format. The batch request sent is a POST request to the path /odata/$batch, which is made available if batch update option is enabled in the OData route configuration. As seen in the last post, a batch update request bundles of a number of create put and patch requests. These operations have to be specified in an object literal. Following snippet demonstrates it with a create, an update and a patch request...
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Last Saturday at the Seattle Code Camp I delivered a presentation I called One Sweet Stack which showed how to start with a SQL Azure database (though it would work with any relational database really), connect to it using Entity Framework, and extend it as OData with WCF Data Services. I chose this stack because…
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Scoop.it!
With AngularJS and ASP.NET MVC, we now have an MVC pattern and architecture for both on the client and server. What do we do and/or how do we approach this? Well one can argue we don’t use any of the MVC architecture on the server and build out a full-fledged AngularJS front-end application and only use make async calls to Web API for all things that absolutely need to be on the server e.g. CRUD, workflows, business logic, etc. Now, there’s absolutely nothing wrong with this approach, and for the most part a lot of heavy front end SPA’s are built this way in ASP.NET MVC. However, with all the .NET, ASP.NET and AngularJS goodness, why not leverage the best of both worlds? Again, there’s absolutely nothing wrong with building a pure AngularJS application and only using Web API, but for this blog post we’ll go over patterns of using the best of both worlds along with integrating AngularJS with Kendo UI.
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It’s probably important you have at least a high level picture what an SPA architecture looks like now that there is quite a bit more design work involved on the client side especially with more and more implementations are around SPA and patterns like MVVM; so hence this post. Obviously there is no such thing as one size fits all especially when it comes to architecture, so feel free to omit or add to the architecture based on your specific needs. Client Layer (HTML5 Browser)
Web Layer (Server)
Scoop.it!
datajs is a new cross-browser JavaScript library that enables data-centric web applications by leveraging modern protocols such as JSON and OData and HTML5-enabled browser features. It's designed to be small, fast and easy to use.
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