Book Image

Microsoft SharePoint 2010 Development with Visual Studio 2010 Expert Cookbook

By : Balaji Kithiganahalli
Book Image

Microsoft SharePoint 2010 Development with Visual Studio 2010 Expert Cookbook

By: Balaji Kithiganahalli

Overview of this book

Microsoft SharePoint 2010, is the best-in-class platform for content management and collaboration. With the combined capabilities of Sharepoint and Visual Studio, developers have an end-to-end business solutions development IDE. To leverage this powerful combination of tools it is necessary to understand the different building blocks. This book will provide necessary concepts and present ways to develop complex business solutions and take them further.SharePoint 2010 Development Cookbook With Visual Studio 2010 is an instructional guide for developing and debugging applications for SharePoint 2010 environment using Visual Studio 2010. The cookbook approach helps you to dip into any recipe that interests you, you can also read it from cover to cover if you want to get hands on with the complete application development cycle.With this book you will learn to develop event handlers, workflows, content types, web parts, client object model applications, and web services for SharePoint 2010 in an instructional manner. You will discover the less known facts behind debugging feature receivers, deployment of web parts, utilizing free toolkits to enhance the development and debugging experience. You will learn the newer development approach called Visual Web Parts, how to develop and deploy Silverlight applications that can be used with Silverlight web part. You will also explore SandBoxed deployment model and its usage. You will create your own web services for SharePoint and the Client Object Model introduced in SharePoint 2010. All in all, you will develop Sharepoint solutions in an instructional manner that eases the learning process.
Table of Contents (15 chapters)
Microsoft SharePoint 2010 Development with Visual Studio 2010: Expert Cookbook
About the Author
About the Reviewers

Creating a custom SharePoint WCF service

So far, we have made use of the out-of-the-box web services provided in the SharePoint. There are situations where SharePoint could be acting as a data store providing your business data to external applications. These applications requesting data may need to provide information on having a valid subscription or license before accessing the data. The out-of-the-box web services will not provide you a way to verify this information before allowing access. There may also be a scenario where you may want to strip out confidential information from the list before passing the data to these external applications. In these scenarios, you can create your own custom web service which could validate the credentials, or strip out the confidential data before passing the information to these external applications.

In this recipe, we will create a custom SharePoint WCF service which returns us the ubiquitous string Hello World.

Getting ready

For this exercise, make...