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Yesterday was released the first preview of ASP.NET 4.0. Lot's of cool stuff come with this release and with this article i will try to demonstrate the use of templates. The example is available for download Let's start... First we have to download MicrosoftAjaxTemplates.js available from Codeplex and and add it to our project. Then we have to add a reference to our page. We will do it via the ScriptManager like this. <asp:ScriptManager runat="server" ID="sm" EnablePageMethods="true"> <Scripts> <asp:ScriptReference Path="~/MicrosoftAjaxTemplates.js" /> </Scripts> </asp:ScriptManager> We also enable PageMethods. Then we add a button that will get data from the server...
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My first attempt at using ASP.NET AJAX 4.0's proposed client-side templating to render JSON data onto a client-side HTML template, similar to my previous jTemplates example. Read More...
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I just received an email from my MVP lead about these new release. Seems like lately Microsoft is using CodePlex for all their releases, a very good thing. Allows developers to see the code and learn. Microsoft transparency improves every year. Everything started with Phil Haack being offered a job there? I just started using AJAX 3.5 and I’ll have to start with AJAX 4.0 now. Trying to catch up with Microsoft releases is a full time job. I’ll start playing with it and I’ll be posting the new improvements on these new AJAX version. ASP.NET MVC CodePlex Preview 4 Installer + Source From CodePlex description: “This release contains a preview version of the following features (that are also described in our Roadmap document: ASP.NET AJAX Roadmap...
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There are a few blog posts out there mentioning that there is AJAX support in MVC Preview 4, but there's not a lot of "here is a real benefit to you" posts out there. So, I just finished writing this article: AJAX Panels with ASP.NET MVC - which shows concrete benefits and how to impliment it with MVC AJAX. Enjoy! (I hope) Read More...
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In the latest preview of the Microsoft ASP.NET MVC Framework, one of the newly included features is AJAX helper methods. It's going to be interesting to see where they go with these. At the moment, they've added just a couple of tasters. This blog post discusses how to set them up and make use of them if you want to try them out. Currently, there are two helper methods that have been created, Ajax.ActionLink and Ajax.Form. I will discuss both below. They both generate HTML, much in the manner of pre-existing helpers such as Html.Form. The first thing to look at is how to set a page up to be able to make use of these helper methods. Since they are going to call parts of the JavaScript libraries that are part of the Microsoft AJAX Framework...
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Dynamically create ASP.NET user control using MS Ajax and Web Service BODY { PADDING-LEFT: 20px; FONT-SIZE: 10pt; WIDTH: 95%; FONT-FAMILY: Verdana } .code { FONT-FAMILY: Consolas;FONT-SIZE: 10pt; background: white; BORDER-RIGHT: thin dotted; BORDER-TOP: thin dotted; OVERFLOW: auto; BORDER-LEFT: thin dotted; BORDER-BOTTOM: thin dotted; HEIGHT: 150px; BACKGROUND-COLOR: #ffffff } .image { BORDER-TOP-WIDTH: thin; BORDER-LEFT-WIDTH: thin; BORDER-BOTTOM-WIDTH: thin; OVERFLOW: scroll; WIDTH: 100%; HEIGHT...( read more ) Read More...
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Ya es oficial!! El Primer Preview de ASP.NET Ajax 4.0 acaba de salir a la luz. Pueden ver el Roadmap para mas información sobre el contenido de este preview y si pueden, por favor envíen un poco de feedback. Este preview contiene (entre otros) las siguientes implementaciones: Client-side template rendering Declarative instantiation of behaviors and controls DataView control Markup extensions Bindings La página de descarga de CodePlex está aquí . Saludos!! Read More...
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Well, it's official. The first preview for the new Ajax features in ASP.NET just went live. Check out the Roadmap for information about what it covers and if you can, provide some feedback. This preview contains preview implementations for the following features: Client-side template rendering Declarative instantiation of behaviors and controls DataView control Markup extensions Bindings You can find the download page at CodePlex here . Enjoy!! Read More...
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As defined in 1999 ( RFC 2616 ) “ clients that use persistent connections should limit the number of simultaneous connections that they maintain to a given server” . Since developers are using AJAX or AJAX-like requests to update a Web page the http limits are discussed more and more . Currently WinInet limits connections per server with a registry setting (for both, http 1.1 and 1.0). You can simply change the value and have the possibility to connect to more than one server at the time. Other Web browser have limited the concurrent connections to other values. Opera lets you change the value through the Preferences dialog box, look under Advanced –> Network . Firefox users just type about:config in the address bar and hit enter. Then type...
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Small note. The Internet Explorer 8 have increased the amount of connections to the same domain to 6. ( was before 2) Can have some effects in AJAX callbacks, like Web Service calls. http://msdn.microsoft.com/en-us/library/cc304135(VS.85).aspx Read More...
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