How to add service reference dynamically from user control? Microsoft Ajax

Jalpesh P. Vadgama — Mon, 11 Aug 2008 06:01:13 GMT

First, Create a web page default.aspx and put the html code as following..

---------------------------------------------------------------------------
<asp:ScriptManager ID="MainScriptManager" runat="server">
</asp:ScriptManager>
--------------------------------------------------------------------------

Now, Create a usercontrol my first user control

Create a function called AddScriptReference as following...

'--------------------------------------------------------------------------
private void AddScriptReference()
{
     ScriptManager scriptManger = ScriptManager.GetCurrent(this.Page);
     if (scriptManger != null)
     {
         ServiceReference serviceReference = new ServiceReference();
         serviceReference.Path="~/MyWebService.asmx";
         serviceReference.InlineScript = false;
         scriptManger.Services.Add(serviceReference);
     }
     else
     {
         throw new Exception("Script Manager Not Found");
     }
}
'--------------------------------------------------------------------------
Then override controls init event as following...

'--------------------------------------------------------------------------
protected override void OnInit(EventArgs e)
{
AddScriptReference();
base.OnInit(e);
}
'--------------------------------------------------------------------------

How to show javascript alert message from asp.net code behind

Jalpesh P. Vadgama — Mon, 28 Jan 2008 15:03:00 GMT

Javascript is one of the most important language for webdevelopement. We need to build the interactive websites. For the desktop application Messagebox are very important thing for building interactive websites. But from server side (asp.net) we can not display messageboxes and other things. But with the help of java script we can display the alert(Messagebox) messages on our websites.

I have found a great link on this. Here is the link:

http://www.devnewz.com/devnewz-3-20061129JavaScriptAlertShowmessagefromASPNETCodebehind.html

DotNetJaps : JavaScript

How to add service reference dynamically from user control? Microsoft Ajax

How to show javascript alert message from asp.net code behind