AJAX :: Error: Microsoft JScript Runtime Error: Sys.ArgumentException: Value Must Not Be Null For Control
Mar 31, 2011
I have an asp:BulletedList controls with AJAX:PagingBulletedListExtender on my aspx page.
It gives error as: Microsoft JScript runtime error: Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element
If I removed, the asp:BulletedList controls and AJAX:PagingBulletedListExtender from my page then page run without any error.
I am not getting the cause of the error.
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Mar 20, 2010
Modal not showing up when show is called, also error on loading page. Attaching code below, can anyone help me discover my syntax / logic issues here?
NOTE: Did some research on this before posting, some claimed it can be an issue of where the modal is placed on the page in relation to the update panel I am using. I have tried different placements of the modal extender and I also tried removing the update panel all together in hopes to at least see the modal show, no go...same issue. So with that, the issue shouldnt be around the use of the update panel...
Here is the error:
icrosoft JScript runtime error: Sys.ArgumentNullException: Value cannot be null.
Parameter name: elements
and the code...
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Mar 20, 2010
This is the following structure of my solution explorer.
base directory -> i have a login.aspx and a reference directory which refers to ajax toolkit. The ajax toolkit works fine here.
private directory -> i have my homepage but the ajax toolkit doesn't work here. the above error is shown at this location :-
(function() {var fn = function() {$get('ToolkitScriptManager1_HiddenField').value = '';Sys.Application.remove_init(fn);};Sys.Application.add_init(fn);})();Sys.Application.initialize();
Sys.Application.add_init(function() {
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});
I have one web.config in the private folder . This is the structure :-
<configuration>
<appSettings/>
<connectionStrings/>
<system.web>
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<allow users="*" />
</authorization>
</system.web>
</configuration>
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Dec 9, 2010
I am getting this error in my UpdatePanelAnimationExtender. it onluy happens when i se controls that are outside gridview?
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Apr 2, 2010
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Microsoft JScript runtime error: 'document.getElementById(...)' is null or not an object,It shows at the following Line at the Home[dynamic] page.
document.getElementById('ctl00_sdfsf').dispose = function() {
Array.remove(Page_ValidationSummaries, document.getElementById('ctl00_sdfsf'));
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Sep 30, 2010
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Oct 9, 2010
I had to exclude several pages from my website to get it to run in vs 2008. When I finally got the home page to come up, I tried to type a character into the login box, and at the first character the probelm blows up:
Microsoft JScript runtime error: 'keyCode' is null or not an object
This is insanse. This is the page I'm on when it crashses. Does this have something to do with ajax?
[Code]....
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Feb 9, 2011
Keep getting the following error after button is clicked:
Microsoft JScript runtime error: Sys.ArgumentNullException: Value cannot be null.
Parameter name: elements
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Apr 8, 2010
i am using urlrewritingnet for url rewriting. at one of my page i am using auto complete extender . it works fine for first page weirdly because also that page is getting url rewriting.
now let me explain you
my normal page is
domain/Pokedex.aspx
here what i do for url rewriting
[Code]....
ok now problem does not happen when i type this : domain/Pokedex.aspx. but i when i type this problem occurs : domain/Pokedex-2 which is equal to domain/Pokedex.aspx?page=2. here is the problem screen shot but when i type this problem does not happen : domain/Pokedex.aspx?page=2 so it is about url rewriting i guess
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Aug 5, 2010
The problem is in the crv.js, at
Sys.Application.notifyScriptLoaded();
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If I click Ignore or Continue, it's show the report properly, but when I deploy it to the development server it does not work.
At this time I am trying to open a simple report with the date and page number.
there is a CrystalReportViewer at the Default.aspx page.
the code is
[Code]....
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Feb 23, 2011
I am getting microsoft jscript runtime error.I am using Ajax extensions(3.5).Yesterday it was working fine but today i am getting this error.In another page i am using script manager there i am not getting error when i try to upload data into database i am getting error.
<asp:ScriptManager
ID="ScriptManager2"
runat
[code]...
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Jan 20, 2010
I have a gridview within update panel, in gridview i have footer button to add new row in grid. When i click on footer button to add new row it generate javascript error like "Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500 "
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May 19, 2010
I am upgrading a website from .Net 1.1 to .Net 2.0 Framework.My Code is working well in mozilla but the same code is creating one problem in explorerthat is :- "Microsoft JScript runtime error: 'document.Form1.txtScrollY' is null or not an object"It is showing 3 options for every action i do in the net Break , Continue, Ignore.
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May 17, 2010
m getting this error again and again. i m also using the ajax modalpopup extender in my page ..
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Feb 10, 2010
I used the following function in my ASP.Net Project (which contains ajax controls)
[Code]....
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
I searched online for solution and got to know its the problem of asp.net ajax. None of solutions (that I found like Add EnableViewState=false, etc.) worked for me.
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Jun 29, 2010
To demonstrate my issue in ver simple. I have a button in Ajax updatepanel section. When i try to call the script from button click event i am getting the following error.
[Code]....
[Code]....
My error code is..
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '<Script Language = ''.
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May 13, 2010
My site was woking fine, now i noticed that i get an error "Microsoft JScript runtime error: 'null' is null or not an object" when i checked the view source, i saw the following system generated code
<script type="text/javascript">
var Page_ValidationActive = false;
if (typeof(ValidatorOnLoad) == "function") {
ValidatorOnLoad();
function ValidatorOnSubmit() {
if (Page_ValidationActive) {
return ValidatorCommonOnSubmit();
}
else {
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</script>
</form>
</body>
</HTML>
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<IFRAME id="__hifSmartNav" name="__hifSmartNav" style="display:none" src="/m2qa/WebResource.axd?d=fvL5WUdiCo1B4KvdiJfkfg2&t=633546432952161750"></IFRAME>
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[Code]....
I'm using VS 2010 and ASP.NET 4.0
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when I run my site that used Slideshow Extender, i get this Error:
Microsoft JScript runtime error: Sys.InvalidOperationException: Can't add a handler for the error event using this method. Please set the window.onerror property instead.
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have a problem on my application, i am using LightBox javascript that is using prototype.js library, and when i open any pop up that is having script manager it generate this error:Microsoft JScript runtime error: Sys.InvalidOperationException: The PageRequestManager cannot be initialized more than once.I know that is because i have scriptmanager on the parent page that opened the pop up and its something relates to prototype.js but i dont know the connection!
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{"hiding":RemoveBlankSpace,"showing":AddSpaceToQuickSearch}, null, $get(y));
I am calling above funtion from java script and i am getting above errori have added toolkitscriptmanager on pagei am using .net 2010it works fine for .net 2005i have latest version of ajax tool kit i also tried with ajaxscriptmanager
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I am using Ajax Combobox's in my application. The controls are re-created dynamically on page_load after postback. But I keep receiving this error when selecting an item from the ajax combobox when i run the application.Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Script controls may not be registered after PreRender.My Master_Page...
[Code]....
My .aspx page (Content_Page)...
[Code]....
I had done the above methods based on other posts but it still does not resolve the issue. I must be missing something simple,
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Dec 30, 2010
I have used url routing on my website to route the user to his/her profile page once he has entered username in the url. The whole website runs fine without any problem except for the case after url routing. When a username is typed in the url after the website name then the routed aspx page opens up giving the following error:
Microsoft JScript runtime error: 'WebPartManager' is undefined
In this particular child page i have used a webpartmanager inside an update panel as it is the right approach which i found out over the web. The code used in global.asax file is:
void Application_Start(object sender, EventArgs e)
{
RegisterRoutes(RouteTable.Routes);
}
public static void RegisterRoutes(RouteCollection routes)
[Code]....
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Jan 14, 2011
Im am getting the following error:
Microsoft JScript runtime error: AjaxControlToolkit requires ASP.NET Ajax 4.0 scripts. Ensure the correct version of the scripts are referenced. If you are using an ASP.NET ScriptManager, switch to the AjaxScriptManager in System.Web.Ajax.dll, or use the ToolkitScriptManager in AjaxControlToolkit.dll.
I am using ASP.Net 4 and the AjaxControlToolkit .net 4 dll. On my page I am using the ToolkitScriptManager.What I don't understand is that it works without any issue on my development machine in Visual Studio and if I publish it to IIS on that machine. If I run it on another machine I got it also works without any issue. When I copy the published application to my web hosting provider, I am getting this issue.I was getting a SecurityException initially when the site loaded the AjaxToolkit assembly, but now that seems to have just gone away, but I still get this issue.
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