I will Share my Point

On the horizon loomed a new version of SharePoint! On the Microsoft site appeared SharePoint 2013 Technical Preview Managed Object Model Software Development Kit . What is it? On the download page says that the functionality described in the SDK, only applies to the interaction with other applications, Microsoft. So, what will happen with CAML-queries, receive a further development of Linq to SharePoint is still not clear. Download here : http://www.microsoft.com/download/en/details.aspx?id=28768 SharePoint App Store Much points to the fact that the new SharePoint'e appears something like the online application directory (sandbox solutions) that you can download and install on your portal. That such a method SPWeb.LoadAndInstallApp, which takes a parameter of type Stream (ie package) and returns an object of type SPAppInstance (Represents an SPApp object installed to a specific SPWeb site). We'll have to reconsider plans for boxed portals like Deskwork. All hope ...

Who has not encountered during the development toolpart - create a dropdownlist with a list of all sites. The 2007 version used with SPWeb object and it must to make a  Dispose .   // 2007 using ( SPSite site = new SPSite ( " http://mysite " )) {     foreach ( SPWeb web in site.AllWebs)     {         ddlWebs.Items.Add( new ListItem (web.Title,web.ID.ToString()));         // ... Continuing operations ...         web.Dispose();     } } The 2010 version we use object SPWebInfo . In SPWebInfo we do not we will dispose . Here is an example (in this case a loop that sets the title and ID for dropdownlist ) // 2010 using ( SPSite site = new SPSite ( " http://mysite " )) {      foreach ( SPWebInfo webInfo in site.AllWebs.WebsInfo)      { ...