Browse by Tags
All Tags »
Ajax Extensions (
RSS)
ADO.NET Data Services AJAX Client Library in VS2008 SP1 Release In a previous post I showed how to build an Ajax client for a data service . In that post I added to the solution a new ASP.NET 3.5 Extensions Web Application project which came with the the ASP.NET 3.5 Extensions preview. In that preview the ADO.NET data services Ajax client library was embedded in the System.Web.Extensions assembly. In the release of VS2008 SP1 the ADO.NET data services Ajax client library is no longer a part of the...
ASP.NET Ajax Basics Session Yesterday’s evening I delivered a one hour session about ASP.NET Ajax basics in SRL office. The session included the following topics: Old fashion Ajax Introduction to ASP.NET Ajax Introduction to ASP.NET Ajax server controls Partial page rendering without UpdatePanel You can download the slide decks here .
ASP.NET Ajax PageMethods Introduction During the making of a ASP.NET Ajax lecture which I’m scheduled to do on this Monday, I made some code examples that include a PageMethods example. In this post I’ll explain what are PageMethods and how to use them in your ASP.NET application. What are PageMethods? ASP.NET Ajax extensions came with full support for script services. But sometimes you don’t want to build a web service for a small piece of code or for basic functionality. This is why the PageMethods...
WebResource Embedded Resource Files Caching Yesterday, I got a mission to check why some web forms in my current project have poor performance . After some research with the Fiddler tool I found that the WebResource.axd files are reloaded in every page request. These files are used for script callbacks by the Ajax extensions. The thing about those files are that they are very big and therefore consume a lot of bandwidth and make the page load very slow. Checking the issue further I noticed that the...