features that will be released with .NET 3.0 this fall. Workflows allow you to. Build a series of combined operations in a very flexible way so you can avoid hardcoding logic. This helloworld example and the earlier posts linked to it provides a quick way to explore this new technology. I hope this article is helpful to you. Scott postfootTips and Tricks Implementing BackForward Button Support in ASP.NET AJAX UpdatePanel 20060915 by Just be happy Original addressTipTrick Enabling BackForwardButton Support for ASP.NET AJAX UpdatePanel Original. Publication date Thursday September 14 2006 1225 PM Nikhil recently wrote.
A great post about a new AJAXenabled ASP.NET control called HistoryControl. When added to a page it allows. Developers to programmatically add logical views to the browsers history. This will make AJAXenabled sites more useful while still following the standard forwardback navigation conventions that traditional web applications follow. For example with Nikhils HistoryControl developers can write code like the following to respond to a list selection change and add the list selection as an identifier to the browser history htmlprivate void html htmlContentListSelectedIndexChanged html htmlobject html htmlsender EventArgs e. History.AddEntrycontentList.SelectedIndex.ToString html html html html html Once you add a new.
Item to the history control the backforward buttons in the browser are enabled Nikhils history control provides a Navigate event that is triggered when you press the backforward button in the browser and it provides the identifier used earlier when adding the logical view to the browser history in the event handlers parameters. You can then use this identifier to restore the page to the page state corresponding to this historical record private void HistoryControlNavigate object sender HistoryEventArgs e int selectedIndex 0 if String.IsNullOrEmptye.Identifier false selectedIndex Int32.Parsee.Identifier Update the. Content being displayed in the page contentList.SelectedIndex selectedIndex Mark the update.