OnResponseEnd EventArgument has an equal value for all requests

[Igor]

I use RadControls for ASPNET AJAX Q2 2008.
For some purposes I need to process all OnResponseEnd events of RadAjaxManager.
I've sent several ajax requests by client API and OnResponseEnd event raises for all requests immediately and EventArgument in the event handler has an equal value for all requests.

function SendAJAX() {
    var ajaxMgr = $find("<%=radAjaxMgr.ClientID %>");
    ajaxMgr.ajaxRequest("first$argument");
    ajaxMgr.ajaxRequest("second$argument");
}

function ResponseEnd(sender, args) {
    alert(args.EventArgument);
}

<telerik:RadAjaxManager RequestQueueSize="1" runat="server" ID="radAjaxMgr" UpdatePanelsRenderMode="Inline">
    <ClientEvents OnResponseEnd="ResponseEnd" />
</telerik:RadAjaxManager>

So all alerts show "second$argument". Especially if the first request didn't finish yet.
Question is why EventArgument has an equal value for all requests. And why OnResponseEnd raises immediately (not waiting for real response) after calling ajaxMgr.ajaxRequest(...)?

Thank you!

[Iana Tsolova]

Hi Igor,

Indeed, it is not suggested to make such subsequent ajax requests. Thus the second request is being initiated before the first finishes, the ajax argument is set to this passed through the second request. That is why the alert display only the second argument message.
I suggest that you check out the attached sample and see if this sample implementation of the scenario works for you.

Sincerely yours,
Iana
the Telerik team

Check out Telerik Trainer , the state of the art learning tool for Telerik products.

[Igor]

It's a great!
I've similar invention already. But your decision is more friendly.

Thank you very much!