I am hoping I am in the right place for this, I have a web application which has been running for about 4 years recently I updated my Ajax to the most recent version it continued to work OK then I changed from ScriptManager to ToolkitScriptManager now I get an error moving from my default page
View 1 Replies<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
I am using this with update panel it works fine.
Now i have added modal popup. Used ajax 15.1 toolkit. they said it doesnt require ajax script manager now.)
When i use it without ajaxscript manager it doesnt work. But when i use ajaxscript manager it works. But then i cant use scriptmanager (as two instance cant run).If i dont use script manager update panel wont work. Also i dont dont have any master page.
<cc1:ModalPopupExtender ID="mp1" runat="server" PopupControlID="Panel1" TargetControlID="btnShow"
CancelControlID="btnClose" BackgroundCssClass="modalBackground">
</cc1:ModalPopupExtender>
<cc1:ToolkitScriptManager ID="tksc" runat="server"></cc1:ToolkitScriptManager>
I have a form which I am using the RoundedCornersExtender, If I am using the ScriptManager control I am getting the following error-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 ToolkitScriptManager in AjaxControlToolkit.dll.I googled it and found that one way to overcome this is to use the ToolkitScripyManager, I replaced the ScriptManager with the ToolkitScriptManager and I dont get the above error anymore. On this same form I am using an UpdatePanel control but from some reason I am not getting a partial render but always a full page render.
View 2 RepliesCan you tell me why its necessery to include "ToolkitScriptManager" or "scriptmanager" when we use AJAX ?
View 17 RepliesI just downloaded the latest (3.5.40412.0) version of Ajax Control Toolkit and in order to update the existing version, I have replaced <asp:ScriptManager with <ajaxtoolkit:ToolkitScriptManager. The page loads with an javascript error:
Error: $get("id of ToolkitScriptManager_hiddenfield") is null
Source File: https://localtest.dk/layouts/site.aspx?_tsm_hiddenfield_=sitesscriptmanager_hiddenfield&_tsm_combinedscripts_=%3b%3bajaxcontroltoolkit%2c+version%3d3.5.40412.0%2c+culture%3dneutral%2c+publickeytoken%3d28f01b0e84b6d53e%3aen-us%3a1547e793-5b7e-48fe-8490-03a375b13a33%3a475a4ef5%3aeffe2a26%3a1d3ed089%3a5546a2b%3a497ef277%3aa43b07eb%3a751cdd15%3adfad98a5%3a3cf12cf1%3ad2e10b12%3af3d989c9
Line: 48
I am running VS2010 with the latest AJAX toolkit installed.I dont know when I use Ajax controls if I am supposed to drop a ScriptManager or a ToolkitScriptManager on my .aspx page.
View 1 Repliesusing the ajaxControlToolkit requires the ToolkitScriptManager, but then i get the message: "only one scriptmanager..." the problem is, i cant find any other scriptmanager in the whole solution, so it should be somewhere in the parent pages. how can i find/get/replace this scriptmanager-object?
View 3 RepliesI use scriptmanager instead of toolscript manager and don't seem to have problems. But I have noticed that the recommendation is to use toolscriptmanager. Is there any difference now?
View 1 RepliesI'm writing a custom class library that contains custom controls (not user controls).I have some embedded javascript files that need to be registered on the page.Now since this is a class library, how do I detect whether or not to use a ToolKitScriptManager or ScriptManager?Page.ClientScript is a ClientScriptManager, but would I do if the page has the new ToolKitScriptManager?
View 1 RepliesI am using VS2010, .Net 4. I am trying to add a ScriptManager to my page, so I can reference an AJAX Enabled WCF Service. When I add the ScriptManager control to my page and view it - I get the error shown below. I have no clue how to resolve it. I get the error by simply putting the control on my page (not reference the WCF Service).
Error seen when "viewing source":
(script src="/ScriptResource.axd?d=cN6E-bUIIAhb0PYSsbqev2ndhi3W3ltVtHjrJ-T5yBfO3jQBEHWjU39PLAybm-JIxwU4s59EhJFweLHmABl1zA2yo8fKhHYHGS7RTy1fhECuWqXbMMy5aCuSlqHbfp3advQcwp11SqaDwkvU1YN6Bw2&t=ffffffffbd2983fc" type="text/javascript")(/script)
(script type="text/javascript")
//(![CDATA[
if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.');
//]])
(/script)
Actually, my problem is that I am not able to access the service. I am referencing it inside the ScriptManager and have the javascript code in place, but Firefox is reporting that it cannot find it. Says it is not defined. I do not know how to test this or determine where it is failing.
We have a DNN site and we use the AJAX Toolkit. We upgraded from AJAX 30930 to 40412. We changed the script manager to a ToolkitScriptManager. I have a image button that posts back and calls a modal popup.show() method. When I click the button I get
a javscript error before the post back:
Error: Sys.WebForms.PageRequestManagerServerErrorException: This version of MicrosoftAJAX does not offer the ScriptManager.RegisterClientScriptBlock method.
I have a user control with both an UpdatePanel and a ScriptManager.
Some pages in the system have a ScriptManager of their own, and need to include the UserControl.
This throws the "You can only have 1 ScriptManager" exception.
If I remove UserControl's ScriptManager, I'll get 'UpdatePanel1 requires a Script Manager" exception.
I've tried to modify the UserControl to dynamically include it's own script manager if none exists. But all the methods I've used before involve adding a delegate to Page.OnInit-- which won't work, since the UserControl Init fires first.
Because the system designers here like making my life difficult, I can't create a MasterPage, or a BasePage for the system in inherit off of. I'd be stuck going to each page an adding a ScriptManager before the UserControl on each of them. Is there any way of, in the UserControl, detecting if the page has a ScriptManager, and if not, adding it dynamically in a way that makes the UpdatePanel happy?
AjaxControlToolkit.ToolKitScriptManager.OnInit() throws thread abort exception for every aspx page. I have an asp.net 2.0 Ajax application, where I have set the following properties of ToolScriptManager on my pages.
<ajaxToolkit:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server" EnableScriptGlobalization="true"
EnableScriptLocalization="true" CombineScripts="true" EnablePageMethods="true">
<Scripts>
I have this configuration on all the aspx pages in my application. When I checked the .NET CLR exception Performance counter I figured out a large number of exceptions, mainly one exception per page load is occuring. On running windbg I was noticed that
AjaxControlToolkit.ToolKitScriptManager.OnInit() has the following code block which is getting executed. The OutputCombinedScriptFile() returns true. But since I am setting my controls on DesignTime still designmode is set to false for toolkitscriptmanager.
if (!DesignMode && (null != Context) && OutputCombinedScriptFile(Context))
{
// This was a combined script request that was satisfied; end all processing now
Page.Response.End();
}
I am not sure if this is a reported bug or even a bug with ajax, but this is causing havoc in my load test results as I have around 3 hundred thousand HTTP requests to be handled per day out of which 80% are aspx page requests resulting in a large number of threadafbortexceptions, thus affecting the performance.
I need to that is this possible to add more than one scriptmanager tag in page. If i add, What error msg will come?
View 3 Repliesi want to save the recent state of all controls against a button1 click event. e.g. recently selected item of a dropdownlist should persist selected when user loads page next time, if he/she had clicked button1 before leaing this page. And same for allother controls on this page.
View 1 RepliesI am obviously confused by ScriptManager and ToolKit. Can you look at the code below?
[Code]....
i use 2 file up load control in my page i used this code
<asp:ToolkitScriptManager ID="ToolKitScriptManager2" runat="server"></asp:ToolkitScriptManager>
<asp:UpdatePanel ID="Upbdt1" runat="server">
<ContentTemplate>
<asp:ModalPopupExtender DropShadow="true" ID="ModalPopupExtender1"
[code].....
I wrote these code twice in my page but when i run page this error occur..Only one instance of a ScriptManager can be added to the page. An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Â
Exception Details:Â System.InvalidOperationException: Only one instance of a ScriptManager can be added to the page.Source Error:Â An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
I am using Master pages for my ASP.NET website and in one of the content pages I upload a file which requires a bigger timeout value than the default 90 seconds. for other content pages I want to leave the default timeout value as it is. is it possible to set the timeout just for a specific content page? I checked the ScriptManagerProxy component, but it doesn't have this AsyncPostBackTimeout property.
View 1 RepliesI'm trying to do the next steps:1 - Click in submit Button inside update panel to make some server work - Ok
2 - If the work is succefully made i need to ask the user to confirm some information - I'm using a javascript function - Ok3- Javascript function executes and clicks in another button (hidden) inside the same update panel. - Ok4- Button click event fires and some server work is done. - Ok.5 - The panel doesn´t update - Wrong
Confirm.aspx:
function confirmSubmit(buttonId, msg)
{
[code]...
I've upgraded my web application from ASP.NET 2.0 framework to 3.5. I've also updated AJAX toolkit from 2.0 to 3.5. The updated was made on 20th of January.
However today the application started giving me error that there is no ScriptManager on the page although it's (I'm using AJAX ModalPopupExtender on 2 pages). I didn't change anything on the pages except yesterday I've added one ASCX control to both pages but problem doesn't disappear even if I remove the control.
Basically the thing stopped working for no particular reason. I will try to reinstall the AJAX toolkit and I think that there are maybe somethings to change in web config but it's strange since it worked perfectly until few hours ago.
During development of my site, I have optimized for all the common browsers, including Chrome and it works fine when tested locally on my dev machine. However, I have found out that when put on my live dedicated server, the pages that are delivered to Chrome do not contain the AJAX scripts and for example the treeview, which should load its branches dynamically, renders in such a way that a full postback occures. This completely breaks the site in Chrome.
Considering all things I could deduce about the problem, I would suppose that I may need a newer version of MS AJAX that supports Chrome, but I cannot find any version older than Feb 2007 and anyway, Microsoft .NET Framework 3.5 SP1 is installed on the live server. That should contain the propper MS AJAX anyway, shuldn't it?
I've been researching this for more than a whole day now and cannot figure out what's wrong. I even matched and compared all settings of the site on IIS 7 on both my dev machine and the live server. Except a couple of, as far as I can say, unrelated additional entries on the live server, those are identical as well.
I tested using Fiddler that all the difference is made by the User-Agent request header. If I just add
[Code]....
behind the "Mozilla/5.0" bit, all is fine and I get response containing all it should. I suppose I could create a HTTP module that would add that bit to the mentioned header and then add that handler to the pipeline, but that would be an ugly solution, curing the effect, not the cause of the problem. And it may cause other problems in Chrome, too.
So my question is: What do I have to do (set up, instal) on the server so that the MS AJAX framework actually realizes that it can also handle Chrome?
I'm going to include few snippets of code to demonstrate the differences between the same page loaded in the same Chrome, but from two different sources - my dev machine's IIS (A) and from the live server (B). The applications running on both of these web servers are identical.
And the following shows the difference in generated HTML at the top of the <body> element:
A:
[Code]....
B:
[Code]....
There is still the typeof(Sys) === 'undefined' bit of code, which tells me that ScriptManager is still being loaded, but decides that other AJAX script should not be. But it does not even initialize itself so Sys is in fact undefined after the page is loaded.
There are also differences at the end of body:
A:
[Code]....
versus B:
[Code]....
I am using the EnableCdn=true in my ScriptManager so that WebResource.axd and ScriptResource.axd are overridden with static links to JS libraries at the MS CDN service as follows:
<asp:ScriptManager ID="ScriptManager1" runat="server" EnableCdn="true" />
How do I override the CDN URLs or service so that I can retrieve the scripts over HTTPS from the MS CDN service rather than HTTP to avoid the browser mixed mode message? or for that matter a different or my own CDN service entirely.
I want to use authntication which apparently only work on folders. Thus, I wanted to move the Default.asp file into a new folder that I created. When I tried doing this by cut and paste I ran into problems. I changed the reference in the first line of the aspx file "Page" but the code behind VB file no longer sees the aspx page. In other words, the reference to contorls like Listbox1 show up being undeclared.
Is there a way to move the Default file and the related code behind file to a folder so everything works?
I have an ASP.NET 3.5 web application in which i am using the ToolkitScriptManager as below:
<ajaxToolkit:ToolkitScriptManager ID="ToolkitScriptManager1" EnablePageMethods="true" ScriptMode="Release"
LoadScriptsBeforeUI="false" runat="server" CombineScripts="false">
<CompositeScript>
<Scripts>
<asp:ScriptReference Path="~/JavaScript/jquery-1.4.1.min.js" />
<asp:ScriptReference Path="~/JavaScript/Validators.js" />
</Scripts>
</CompositeScript>
</ajaxToolkit:ToolkitScriptManager>
I am reading a tutorial article on this site about Partial Rendering using ScriptManager.EnablePartialRendering - [URL] The article uses button_click to demonstrate Partial Rendering without full page reload. I copy exactly the same codes but everytime I click the button the page refreshes.
I have examined after the page is loaded - ScriptManager1.EnablePartialRendering = true ScriptManager1.SupportsPartialRendering = true I am using vs2005 .NET 2.0 and AJAX extension 1.0 (same version as used in the article)