Calling a WCF WebService from a SharePoint WebPart using JavaScript Post author:Shawn Post published:January 27, 2009 Post category:Development http://blogs.msdn.com/mwasham/archive/2008/09/25/calling-a-wcf-webservice-from-a-sharepoint-webpart.aspx You Might Also Like Design Time Support for Data in Blend and Visual Studio 2010 January 13, 2010 Customized Configuration Management for .NET (still using the framework) May 9, 2011 Working with WebDeployment in MS Project files January 25, 2012