SharePoint 2010 includes the Ribbon which makes it easier for users to work with the rich functionality of the SharePoint platform. The Ribbon in SharePoint 2010 also includes a rich extensibility framework which makes it possible for custom solutions to make their functionality available to users. Using the Ribbon extensibility framework you can add all kinds of controls to the Ribbon but is it also possible to extend the Quick Access Toolbar?
A while ago Microsoft provided us with Visual Studio 2010 SharePoint Power Tools – a set of productivity extensions for the Visual Studio 2010 SharePoint Developer Tools. One of the improvements shipped with the Power Tools is the Visual Web Part (Sandboxed) that – as the name says it – allows you to both benefit of the great design capabilities of Visual Web Part while still being able to deploy it to Sandbox. Unfortunately if your Sandboxed Visual Web Part will get too large things won’t be working as expected anymore.
Sandboxed Solutions are a new capability of SharePoint 2010 that make it possible to run custom code in a safe manner. The Sandbox isolation has unfortunately some trade offs and consequences, one of which is the fact the every file you provision with a Sandboxed Solution is checked out by default. Find out how you can work around this default behavior and automatically check in all your files without too much manual effort.
SharePoint 2010 ships with the new Ribbon framework that allows you to easily extend the Ribbon with new functionality. All Ribbon extensions consist of the UI and behavior, which in simple scenarios can be specified declaratively but in more advanced scenarios would rely on a Page Component. Most samples, that show using Page Components, suggest registering them using Delegate Controls. Unfortunately this makes it impossible to use Page Component in Sandboxed Solutions which don’t support Delegate Controls. So are we forced to use the limited declarative approach or is there a solution that would allow us to register custom Page Components within Sandboxed Solutions?