A Ajax. Net Quick Guide how to start

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• A Quick Guide how to start

Ajax. Net professionala Quick Guide how to start

Because I cocould not write a documentation I will show you here how to start:

• Download the latest Ajax. Net professional files from www.schwarz-interactive.de
• Add a reference to the ajaxpro.2.dll (for the. NET 1.1 framework use ajaxpro. dll)
• Add following lines to your web. config:

<?xml version="1.0" encoding="utf-8" ?><configuration>  <system.web>      [...]  </system.web></configuration>

• Now, you have to mark your. Net methods with an ajaxmethod attribute:

[AjaxPro.AjaxMethod]public DateTime GetServerTime(){  return DateTime.Now;}

• To use the. Net Method on the client-side JavaScript you have to register the methods, this will be done to register a complete class to Ajax. Net:

namespace MyDemo{  public class _Default  {    protected void Page_Load(object sender, EventArgs e)    {      AjaxPro.Utility.RegisterTypeForAjax(typeof(_Default));    }    [AjaxPro.AjaxMethod]    public DateTime GetServerTime()    {      return DateTime.Now;    }  }}

• If you start the web page two JavaScript provided des are rendered to the HTML source.
• To call a. Net method form the client-side JavaScript code you can use following syntax:

function getServerTime(){  MyDemo._Default.GetServerTime(getServerTime_callback);  // asynchronous call}// This method will be called after the method has been executed// and the result has been sent to the client.function getServerTime_callback(res){  alert(res.value);}