NET server-based development platform. By using AJAX features, you can improve the user experience and the efficiency of your Web applications. NET enable you to build rich Web applications that have many advantages over Web applications that are completely server-based.
AJAX-enabled applications offer:. Improved efficiency, because significant parts of a Web page's processing are performed in the browser. Client integration with ASP. NET application services for forms authentication, roles, and user profiles. Support for the most popular and generally used browsers, which includes Microsoft Internet Explorer, Mozilla Firefox, and Apple Safari.
NET consists of two pieces: client-script libraries and server components. These pieces are integrated to provide a robust development framework. NET Futures releases, which are both community supported. The following illustration shows the functionality that is included in the client-script libraries and server components.
The illustration shows the functionality of the client-based Microsoft AJAX Library, which includes support for creating client components, browser compatibility, and networking and core services. The illustration also shows the functionality of server-based AJAX features, which include script support, Web services, application services, and server controls. The following sections describe the illustration in more detail. The client architecture includes libraries for component support, browser compatibility, networking, and core services.
Client components enable rich behaviors in the browser without postbacks. Components fall into three categories:. The type of component that you use depends on the type of client behavior you want. For example, a watermark for an existing text box can be created by using a behavior that is attached to the text box. For more information, see Creating Client Components and Controls. This enables you to write the same script regardless of which supported browser you are targeting.
NET Pages. Note ajax. To use the. You can get these from here:. When using ASP. Retrieving scripts from the CDN instead of your local web server can substantially improve the performance of public ASP. NET websites. You can use jQuery scripts hosted on CDN in your Web application by adding the following script element to a page:.
The CDN also includes the minified version of the jQuery script, which you can get using the following element:. To allow your page to fallback to loading jQuery from a local path on your own website if the CDN happens to be unavailable, add the following element immediately after the element referencing the CDN:.
The following sample page uses the CDN version of the jQuery library with fallback to a local copy to display the contents of a div element when a button is clicked. You can learn more about jQuery and download a local copy of jQuery by visiting the jQuery Web site. User posted OK, as i have said, i am aware of the usual vista security requirements.
Thursday, February 1, PM. User posted well, i completely uninstalled visual studio, reinstalled it, updated to service pack User posted tried running windows installer cleanup utility.. User posted Taking this thread offline for a sec while we try to sort this out. Friday, February 2, AM.
Friday, February 2, PM. User posted still having problems getting this to work, i have tried multiple ways of contacting you Mark Berr, but no luck so far. Monday, February 5, PM. User posted test. User posted I am facing the same error on a couple of developer machines. Requesting urgent help. I am facing this error on 2 machines. Attached below is the setup log. Requesting help urgently. Thanks, -Amit Info Thursday, February 15, AM.
User posted I'm also having trouble installing this on my machine. Thursday, February 15, PM. User posted Did the setup succeed on some W2K boxes or is it always failing on your W2K machines? Friday, February 16, PM. User posted From this error: ExecNetFx: The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. User posted Cheers Mark, I originally was looking for this service in my services list but didn't even realise it was the first one in my list!
And also I installed this on an xp professional machine. User posted Glad to hear that. Sunday, February 18, PM. User posted I'm getting the same premature ending. I get the following error in the event log. One thing I noticed in the event log are these two:. Thursday, March 1, PM. User posted hello, i'm from china, my english is nood good, i think i could help you.
I succeeded like this. Friday, June 8, AM. User posted Thanks to louis. Tuesday, June 19, PM. Wednesday, June 20, PM. User posted Wonderful! Great thanks guys! Helped a lot!
Saturday, September 1, AM. User posted I just spent a day working this out as I had the same issue and wanted to share this inthe hope it may help others. Thursday, October 4, PM. User posted I worked on this for about half a day today before getting it to install properly 2K3. I don't know if it will help you, but it did help me. Monday, October 8, PM. User posted Thanks louis. N95, KN95, KF94 masks. GameStop PS5 in-store restock.
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