This post of Gill Cleeren is concentrated on the element binding introduced in Silverlight 3.
Today we are looking at a data binding feature that was introduced with Silverlight 3. The reason I’m dedicating an article to it, is that not that many people seem to know about this little gem, namely element-to-element binding or simply element binding. Regular data binding happens between a source object (for example a Person or a Customer) and a control such as a TextBlock. Element binding happens between 2 controls: a property of element A is bound to a property of element B.