Kentico 9 - Updating published pages
// Creates an instance of the Tree provider
TreeProvider tree = new TreeProvider(MembershipContext.AuthenticatedUser);
// Gets the published version of pages stored under the "/Articles/" path
// The pages are retrieved from the Dancing Goat site and in the "en-us" culture
var pages = tree.SelectNodes()
.Path("/Articles/", PathTypeEnum.Children)
.WhereLike("DocumentName", "Coffee%")
.OnSite("DancingGoat")
.Culture("en-us");
// Updates the "DocumentName" and "ArticleTitle" fields of each retrieved page
foreach (TreeNode page in pages)
{
page.DocumentName = "Updated article name";
page.SetValue("ArticleTitle", "Updated article title");
// Updates the page in the database
page.Update();
}