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AjaxBegin and AjaxEnd Request

Posted By:      Posted Date: September 04, 2010    Points: 0   Category :ASP.Net
Hello: My change event does not fire in my jquery script, especially after the AjaxEnd() has taken place. Kindly help with my syntax. Thanks<script> $(function() { $('#<%=DropDownList1.ClientID %>').change(function(evt) { if ($(this)[0].value == "C") { alert('Good'); } }); }); function pageLoad() { $('#loading').hide(); if (!Sys.WebForms.PageRequestManager.getInstance().get_isInAsyncPostBack()) { Sys.WebForms.PageRequestManager.getInstance().add_endRequest(AjaxEnd); Sys.WebForms.PageRequestManager.getInstance().add_initializeRequest(AjaxBegin); } } function AjaxEnd(sender, args) { alert("I am done..."); $('#loading').hide(); } function AjaxBegin(sender, args) { alert("I am about to start..."); $('#loading').show(); $('#loading').center(); $('#loading').css({ top: '50%', left: '50%', margin: '-' + ($('#loading').height() / 2) + 'px 0 0 -' + ($('#loading').width() / 2) + 'px' }); } (function($) { $.fn.extend({ center: function() { return this.each(function() { var top = ($(window).

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Dear gentlemen and ladies of the Microsoft Dynamic Data Team,

Mr. Steve Naughton says (and I hope so) that there might be chances that you read the posts published in this forum: I really hope so.

If that were the case then I am formally requesting to you in providing a "real answer" to my question:

I want to customize a dynamic data page (the details one) so I can have access to the data it has been already gathered from the end user UI (details.aspx) and use it to pass this same data to the following controls/pages that I am going to display next time to the end user.

For instance:

I have a screen with different types of data in it: texts, numbers, dates, check boxes, radio buttons and dropdownlists that has been filled with data by the end user. I want now to reset all fields exept the dropdownlist of which I'd like to keep the previously chosen values(the very same thing you do between dropdownlist of List.aspx ad Details.aspx). Even with FoxPro I could do that because data and controls were available there. It was as simple as setting carrying on to true.


I have found my

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If  the view state is the data entered into the form fields then they are supposed to be available in the request parameters or request body. Then why would we need view state for?


Unique ID throughout entire request



I am hoping somene here could advise me on a better solution to my present problem.  First a little background information on the application. 

I have a web application using the 3.5 framework.  The structure of this application is as follows: UI -> WebService   -> Business Layer -> DataAccess Layer.   What I want to accomplish is for every request (click on a link or button) have a unique identifer that follows this request through its entire lifecycle.  This unique identifer can be accessible anywhere within this request.  We use Response.Redirects which could easily be changed to Server.Transfers (although I do not want to do that) but  the problem lies with the web service calls.  Currently, a GUID is set in the ApplicationRequest.  This GUID checks for a guid value in the RawURL and if so, assigns this value to a HttpContext Item.  If not, HttpContext.Items gets a new one created.  However, this idea is wrong and will need to be revisisted.  The bigger problem is with the web service calls.  Without changing every web service method signature, and every call for that matter, is there a way of getting this GUID there.  I created a web method in every web service so that each time I instantiate a web service object in the UI, before calling any

System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPerm


Good Day all,

Having an issue with an outside user accessing my IIS7 box. I do not have this problem when running the website from my host machine. I found this post: Http://forums.asp.net/t/1371394.aspx. I assure you that this is not a solution because I am not storing any of my files on a network share. 

What do you think my approach should be. 

I already have read rights to IIS user to my BIN folder. 

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IIS request filtering module


Hi folks,

I have migrated my web application to iis 7.5 Now I am using windows 7 as dev machine.

the problem is it takes several seconds to download a single page into web browser now. It contains only 300 records.

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Hello All,

I created an application and implemented IHTTPHandler for all incoming request ending with ".aspx" extension.

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Web Service that will receive xml request and send xml response


I am trying to create a web service that can do the following functionality:

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Response XML - After authenticating request xml from client send them back the following response:

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I set up a test website on my local box and was able to access sharepoint search using the querySearch web service from SP.  After I got it all working properly I transferred the code to the target website that is set up with anonymous access for all people on the fab floor.  However from this website I keep getting the 401 error.  It can't be SP because the same code worked from my local website "localhost".  Any suggestions?  we don't want to have to have the fab people log in so we can't not have the box anonymous.  I would appreciate any suggestions very much!!!

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Good news for those of you who get "Unable to make the session state request to the session state se


Dear all,

Due to the known problem of session variables getting lost if using InProc-server during frequent changes in development, I had to choose between SQL and ASP.NET State server, so I opted for the second. Initially, all fine, but after using it for a few days, I started to get this error:

 Server Error in '/cv2' Application.
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