AJAX :: 'undefined' Is Null Or Not An Object?

Feb 23, 2010

I'm using a ScriptManager and including a webservice in the script generation. Upon calling the web service method via the javascript, I get the expected response except in IE 7/8. I get the error 'undefined' is null or not an object. I do not get this error in FireFox, Chrome and even Safari. The catch is, this is Microsoft's own generated code coming from the generated code from the script manager! This is the code that the error is thrown on:

[Code]....

View 3 Replies


Similar Messages:

AJAX :: Sys.extended.UI.PositioningMode.Absolute Is Null Or Not An Object ,callout Ajax Control

Apr 17, 2010

I'm using callout ajax control but i'm getting an error "sys.extended.UI.PositioningMode.Absolute"

View 2 Replies

AJAX :: 'Sys' Is Undefined / 'WebForm_SaveScrollPositionSubmit' Is Undefined

Dec 22, 2010

We have a site running FW 2.0 on IIS 6. Actually two sites (on the same server), one works and one has that little Done with errors note in the lower left. The errors are 'Sys' is undefined & WebForm_SaveScrollPositionSubmit' is undefined. I have cleaned the bad site, copied the code from the good site, including web.config, and still see the problem. This was working for a number of months, then I guess we didsomething, and now the errors.

View 2 Replies

AJAX :: Sys.webforms.pagerequestmanager Is Null Or Not An Object

Apr 13, 2010

I am getting following error "sys.webforms.pagerequestmanager is null or not an object" in my login page.login page contains script manager tag at start and Ajax CollapsiblePanelExtender n page.

I recently converted my VS 2005 project code to VS 2008.My old code is running fine.

View 3 Replies

AJAX :: Message: '_onSubmitStatements' Is Null Or Not Object

Sep 22, 2010

I am getting this error:

[Code]....

in my application for a module that displays detailed data in a tab control. I think I have determined the TabContainer1 is the name of the "This" element that is having the issue. I figured this out by debugging the ScriptResource.axd file. Here is the offending lines of code:

[Code]....

The way the app works is there are two modules that work together on the page. One is a selection grid and the other the detail form which shows the details from the selected item in the selection grid. If a user is in a limited role they can only see the data of the default selection and they do not see the grid to select from. It is under this circumstance that I get the error and the detailed module is not rendered. However if I break the code and skip over line 139 to line 140 the detailed information shows correctly. Otherwise I do not even see the detailed form. Based on that I know the detail form is working correctly but is not rendered after this error occurs. In addition I am using this same logic with another detailed pain that works correctly under both roles.

I can not seem to narrow in on any code that is causing the issue. For one thing I have no idea as to where the ScriptResource.axd is created. I also do not see where there is any settings for the tab control for submitions and I am not able to find an "OnSubmitStatements" in my code.

View 1 Replies

AJAX :: Javascript Error ...is Null Or Not An Object?

Mar 12, 2010

Ik keep getting this sort of errors when using Ajax controls.The colorpicker extender and the Cascaded dropdown generate this kind of error in my application.I have a scriptmanager in my masterpage.I already tried using a scriptmanager proxy.What could cause these errors?I have the controls inside template fields of data presentation controls.

View 2 Replies

AJAX :: Sys.Extended.UI.HTMLEditor.Editor Is Null Or Not An Object

Jan 5, 2010

Iam using AJAX HTML Editor in my project. Initially i made the HTML Editor as invisible and if i click on the button the HTML Editor shoud be visible but when i click on the button iam getting this errorr "Sys.Extended.UI.HTMLEditor.Editor is null or not an object".

View 1 Replies

AJAX :: Javasript Error 'this.get_element() Is Null Or Not An Object'?

Jun 23, 2010

While testing an AJAX enabled web app I sometimes stumbled upon this script error: 'this.get_element().style' is null or not an object. It was a hard nut to crack this one.This was the actual message

'this.get_element() is null or not an object'

The situation:AJAX Enabled web app using slider extenders . In some circumstances a script error is generated. In most cases it is not.

The reason:It turned out that the error happens at times when a new Postback is triggered while a previous one hasnt finished yet. That is quickly changing the sliderhandle's position in this scenario. The Postback where triggered because i had set the AutoPostBack property of the extended TextBox to "true".I have some code running inside the event handler

View 7 Replies

AJAX :: Microsoft JScript Runtime Error: 'Sys.Extended.UI' Is Null Or Not An Object

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() {
$create(Sys.Extended.UI.TabPanel, {"headerTab":$get("__tab_TabContainer1_TabPanel1"),"ownerID":"TabContainer1"}, null, {"owner":"TabContainer1"}, $get("TabContainer1_TabPanel1"));
});

I have one web.config in the private folder . This is the structure :-

<configuration>
<appSettings/>
<connectionStrings/>
<system.web>
<authorization>
<deny users="?" />
<allow users="*" />
</authorization>
</system.web>
</configuration>

If i allow all users to access this folder or remove this web.config file, then the ajax toolkit works. I need to protect this folder and i am using form authentication. Could someone point me where i went wrong. Kindly keep in mind that i am new to asp.net.

View 7 Replies

AJAX :: Sys.webforms.pagerequestmanager Is Null Or Not An Object After Called From Outlook 2010

Aug 5, 2010

I am getting "Sys.webforms.pagerequestmanager is null or not an object" error when calling the webpage from outlook for some client machines. In some machines it is working fine.

View 5 Replies

AJAX :: Error With OutputCache When Use Accordion In Toolkit/'Sys.Extended.UI' Is Null Or Not An Object

Mar 5, 2011

i use accordion from ajax toolkit it work correctly when i use outputcash it gives me this error:

Microsoft JScript runtime error: 'Sys.Extended.UI' is null or not an object

[Code]....

View 2 Replies

AJAX :: Microsoft JScript Runtime Error: 'get_postBackElement().id' Is Null Or Not An Object?

Dec 9, 2010

I am getting this error in my UpdatePanelAnimationExtender. it onluy happens when i se controls that are outside gridview?

View 2 Replies

AJAX :: CalendarExtender Giving Error On Page . 'sys.extended.ui.textboxwrapper Is Null Or Not An Object'

Nov 27, 2010

I decided to use the CalendarExtender on a project and I converted it from VS 2005 to Web Developer 2010 Express. I initially added the AJAX toolkit for ASP.NET 4.0 and the calendar extender worked fine. However, I realised that the server didn't have ASP.NET 4.0 installed and I thought it would be simpler to add the toolkit for 3.5 instead and change the target framework to 3.5. I tried and then the CalendarExtender did't work at all. When you click the textbox nothing happens. There is the error on page - 'sys.extended.ui.textboxwrapper is null or not an object'

I tried switching the project back to 4.0 and using the other one and that no longer works for some reason. The same in 2008 Web Developer Express. I've clearly done something wrong along the way, but I can't work out what it is.

Here's the source for a page on a test Web Developer 2008 Express project.

[Code]....

View 2 Replies

AJAX :: Microsoft JScript Runtime Error: 'document.getElementById(...)' Is Null Or Not An Object?

Apr 2, 2010

I am using some AJAX and some JQuery for Login panel animation in Master page.Also in my home page I am using AJAX Tab container.It works fine when I run the application without login.If I logged in I got the following error when I put the breakpoint into my code,

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'));
}

View 3 Replies

Can Handle Null Value In Linq / Object Reference Not Set To An Instance Of An Object

May 10, 2010

[code]....

this code give that solution.but if any one of the field have null(example:r.urrQuickLinkRights contain the NULL) then only it will throw error like Object reference not set to an instance of an object.

View 2 Replies

C# - Javascript Undefined Attribute - Why Source.full Is Always Undefined On The First Click

Nov 22, 2010

I have a GridView with the following event:

protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
{
foreach (TableCell c in e.Row.Cells)
{
c.Attributes.Add("full","false");
}
}

And in my javascript I have an onClick event for every cell:

if(source.full="false")
{
...
source.full="true";
}
else
{
...
source.full="false";
}

Why is it that source.full is always undefined on the first click?

View 1 Replies

C# - Object Reference Error Even When Object Is Not Null?

May 27, 2010

i have an application wherein i have incorporate a "Remember Me" feature for the login screen. I do this by creating a cookie when the user logs in for the first time, so next time when the user visits the site i get the cookie and load the user information.

i have written the code for loading user information in a common class in the App_Code folder...and all my pages inherit from this class.

code for loading the user info is as follows:

public static void LoadUserDetails(string emailId)
{
UsersEnt currentUser = UsersBL.LoadUserInfo(emailId);
if (currentUser != null)
HttpContext.Current.Session["CurrentUser"] = currentUser;
}

Now the problem is i get an "Object reference" error when i try to store the currentUser object in the session variable (even though the currentUser object is not null). However the password property in the currentUser object is null.

View 3 Replies

AJAX :: Sys.Extended.UI Is Null Or Not An Object, CombineScripts="true"

Jan 20, 2011

I'm getting frustrated with all this.

In my new webpage version I've added ajax toolkit 4.0 and runing framework 4.0, there seems to be some problems with the ToolScriptManager CombineScripts.

I have a MasterPage that all pages derives from and in this MasterPage I have a ToolKitScriptManager with LoadScript.....="false" CombineScripts="true". In my masterpage I've added a ModalPopUpExtender

When I start the webpage I can't show ModalPopUp (www.url.com) but if I go to any other page it works ex. (www.url.com/testpage/), if I disable CombineScripts="false" the the starting page works but then I get so many more httprequests.

View 1 Replies

AJAX :: Microsoft JScript Runtime Error - "Sys.Extended.UI" Is Null Or Not An Object.

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

View 8 Replies

AJAX :: ComboBox Runtime Error When Deleting The Text / '_optionListItems[...].text' Is Null Or Not An Object

Feb 2, 2011

I have a problem with the Ajax ComboBox from the Ajax Control ToolKit. When I want to erase the text in the ComboBox, I got this error:

"Microsoft JScript runtime error: '_optionListItems[...].text' is null or not an object". I only get this error when deleting the content of the Combox is the first action I do on the ComboBox. If I overwrite the text by entering something else before deleting this text, I got no error.

View 2 Replies

Web Forms :: Microsoft JScript Runtime Error On Page - "null" Is Null Or Not An Object

May 17, 2010

m getting this error again and again. i m also using the ajax modalpopup extender in my page ..

View 3 Replies

Web Forms :: Microsoft JScript Runtime Error - "null" Is Null Or Not An Object

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") {
&nbsp;&nbsp;&nbsp; ValidatorOnLoad();
function ValidatorOnSubmit() {
&nbsp;&nbsp;&nbsp; if (Page_ValidationActive) {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return ValidatorCommonOnSubmit();
&nbsp;&nbsp;&nbsp; }
&nbsp;&nbsp;&nbsp; else {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return true;
&nbsp;&nbsp;&nbsp; }
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; WebForm_AutoFocus('txtMailAddress');// --> IS THIS RIGHT???? out side the braces???
</script>
</form>
</body>
</HTML>

and a reference to this line below

<IFRAME id="__hifSmartNav" name="__hifSmartNav" style="display:none" src="/m2qa/WebResource.axd?d=fvL5WUdiCo1B4KvdiJfkfg2&t=633546432952161750"></IFRAME>

View 3 Replies

List In Never Assigned - Will Always Have Its Default Value Null - Error "Object Reference Not Set To An Instance Of An Object"

Feb 19, 2010

I am declaring a list in my class, populating the list in page load and using the list in various methods in this class. But, I get this error at every instance where I use this list in the methods. Error: System.NullReferenceException: Object reference not set to an instance of an object.

public partial class ViewBG1 : HealthServicePage

View 3 Replies

AJAX :: 'Sys' Is Undefined In IE6 And IE7?

Mar 23, 2011

We have developer project in Visual studio 2008, Using Ajax and telerik Rad Controls.

In IE 8 And Firefox, Chrome, Opera Everything is Working fine...

but In IE7 and IE6 It is throwing 'Sys' is undefined Error... And Everything looks Collapsed.. Css, Images Are not displaying on the page..

View 2 Replies

AJAX :: Sys.Extended Is Undefined?

Apr 14, 2010

We just upgraded from 2.0 to 3.5 and the latest AJAX Toolkit. AjaxControlToolkit.dll is version 3.5.40412.0

Project references are up to date. The old Toolkit files were deleted and the new ones copied from the distribution ZIP. ScriptManagers were replaced with ToolkitScriptManagers. The project builds with zero errors. The built-in AJAX controls (UpdatePanels, etc.,) work but the Toolkit controls don't. This is happening on local developer boxes and on our development server.

The javascript error we're seeing is "Sys.Extended is undefined." It's occurring in server-generated script blocks like this:

<script type="text/javascript">
//<![CDATA[
(function() {var fn = function() {$get('ctl00_ToolkitScriptManager_HiddenField').value = '';Sys.Application.remove_init(fn);};Sys.Application.add_init(fn);})();Sys.Application.initialize();
Sys.Application.add_init(function() {
$create(Sys.Extended.UI.TextBoxWatermarkBehavior, {"ClientStateFieldID":"ctl00_PageTop_Search_TextBox_TextBoxWatermarkExtender_ClientState","WatermarkCssClass":"Watermark","WatermarkText":"keyword","id":"ctl00_PageTop_Search_TextBox_TextBoxWatermarkExtender"}, null, null, $get("ctl00_PageTop_Search_TextBox"));
});
//]]>
</script>

I found a similar post on CodePlex: http://ajaxcontroltoolkit.codeplex.com/WorkItem/View.aspx?WorkItemId=26717&FocusElement=CommentTextBox

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved