ASP.NET Ajax: ScriptResource.axd is being invoked 12 times per each aspx page request!

your configuration is correct and this is by design.

ScriptResource.axd returns a resource string, in these cases javascript
source files, but they can be images. the parameters specify the
assembly with the resource, the resource id and the mime type. the
parameters are encrypted.

how many references there are depend on what ajax components your page
uses. the ajax library has:

MicrosoftAjax.js - base code(82kb)
MicrosoftAjaxTimer.js - timer control (3kb)
MicrosoftAjaxWebForms.js - update panel (29kb)

these is also the underlying scripts for the asp.net client support
(webresource.axd):

webformAutoFocus.js - used set focus
webformPostback.js - used auto postback or validation
webformValidation.js - validator support

if you use the Ajax Tool Kit then there is a ScriptResource.axd call for
each extension used.

in general the browser cache these files, but it do a head.

-- bruce (sqlwork.com)

Max2006 wrote:

Quote:

Thank you Bruce for detail information.

How do you know all this details about ScriptResource.axd?
Is there any resource that I can read about ScriptResource.axd?

Thank you,
Max

"bruce barker" <nospam@nospam.comwrote in message
news:%236t1OVl%23HHA.1416@TK2MSFTNGP03.phx.gbl...

Quote:

your configuration is correct and this is by design.
>
ScriptResource.axd returns a resource string, in these cases javascript
source files, but they can be images. the parameters specify the assembly
with the resource, the resource id and the mime type. the parameters are
encrypted.
>
how many references there are depend on what ajax components your page
uses. the ajax library has:
>
MicrosoftAjax.js - base code(82kb)
MicrosoftAjaxTimer.js - timer control (3kb)
MicrosoftAjaxWebForms.js - update panel (29kb)
>
these is also the underlying scripts for the asp.net client support
(webresource.axd):
>
webformAutoFocus.js - used set focus
webformPostback.js - used auto postback or validation
webformValidation.js - validator support
>
if you use the Ajax Tool Kit then there is a ScriptResource.axd call for
each extension used.
>
in general the browser cache these files, but it do a head.
>
-- bruce (sqlwork.com)
>
>
Max2006 wrote:

Quote:

Hi Max,

Note the "ScriptResource.axd" is a http handler defined in asp.net ajax
web.config:

<add verb="GET,HEAD" path="ScriptResource.axd"
type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions,
Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
validate="false"/>

You can download the source code asp.net ajax and learn more about it by
reading the class ScriptResourceHandler's source code.

Hope this helps.

Regards,
Walter Wang (wawang@online.microsoft.com, remove 'online.')
Microsoft Online Community Support

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ASP.NET Ajax: ScriptResource.axd is being invoked 12 times per each aspx page request!

re: ASP.NET Ajax: ScriptResource.axd is being invoked 12 times per each aspx page request!

re: ASP.NET Ajax: ScriptResource.axd is being invoked 12 times per each aspx page request!

re: ASP.NET Ajax: ScriptResource.axd is being invoked 12 times per each aspx page request!

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