AJAX :: Control ToolKit Is Loading Too Many Script Resources
May 7, 2015
I am improving performance of website. I found that ajax control toolkit is loading all the unrequired Controll too. I just need rating ,update and progress.
I know there is another question asking the same thing, but it hasn't gotten any attention for months now:
How to force Ajax Control Toolkit scripts loading from CDN?
I've upgraded my website to .NET4, and I'm now using the scriptManager's EnableCDN="true" tag. My Ajax scripts are being referenced from the Microsoft CDN just how I expected, but I can't seem to get my AjaxControlToolkit scripts to load from the CDN. Instead they all load locally through ScriptResource.axd.
I know where the CDN files are located, and I know that I could reference those files every time I use a control, but I've got a lot of legacy code that loads on its own from the scriptmanager, just pulling ScriptResource.axd files.
how to get the control toolkit scripts to load from the CDN? I already have the standard WebForms.js, etc.
Let me know if there is anything I can clear up, here is the script manager that I'm using: (I have tried the toolkitscriptmanager)
At present we are using <ajax:TabContainer> to load tabs. I have 5 user controls inside <ajax:TabPanel>.
The problem is that all the data on these 5 pages gets loaded at once and increases the loading time as well as it is very hard to debug. Can we do lazy loading uisng TabContainer control? so that only the data of the current tab is loaded and when we click on the other tab then that's control data gets loaded.
i have used some Ajax control toolkit in my web project. but the problem is that my web pages are loading very slowly because of ajax control toolkit, when i remove this web pages are working very fine and fast. I am using vs 2012 and framework 4.5..
In the bin folder with the AJAX control toolkit there are 16 other folders that each contain a file called AJAX.ControlToolkit.resources.dll. How do these get created? Does the AJAX control toolkit dll create these automatically ? Do I need to manually add them to a project if I want to use the AJAX control toolkit with it?
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.
I encounter a problem...error is Ajaxcontroltoolkit.dll is in bin folder, but still I get this follwoing error.Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. The module was expected to contain an assembly manifest.My code is (in .aspx file):
I am Getting the following error using the Numeric UpDown Control from Ajax Control Toolkit. Assembly 'AjaxControlToolkit, Version=3.0.30512.20315, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e' contains a Web resource with name 'AjaxControlToolkit.NumericUpDown.NumericUpDownBehavior.debug.js', but does not contain an embedded resource with name 'AjaxControlToolkit.NumericUpDown.NumericUpDownBehavior.debug.js'.
I went to the Code Plex site and down load the latest toolkit. Then followed the instructions on how to set up the toolkit to the letter. When I first loaded the toolkit everything worked. But now every time I start up my computer and start VS all the AJAX controls I have on any page has the green squiggly line underneath it and the error says:Element <AJAX Control Name> is not a known element. This can occur if there is a compilation error in the web site, or the webconfig file is missing.The only thing I can do is delete the Ajax Toolkit tab then add the tab again and then "Choose Items..." and load the Ajax controls again. Then I have to add an AJAX control from the toolkit to any webpage. Once that is done all the green squiggly lines go away and I can continue.This is becoming an incredible pain.
The Ajax control toolkit tab panel automatically inserts a space by all four corners of the body. For example, go to http://www.asp.net/ajax/ajaxcontroltoolkit/Samples/Tabs/Tabs.aspx and look at the TabPanel on the page. The is a space before "Signature:" and "Bio:" labels. How can I set the space-width to 0px; in the tabPanel body?
When I click the button to open the modal popup it shows the popup but then continues and forces a postback causing the page to reload and the modal popup to be hidden again.Here is the markup for the control:
I'm trying to use the Calendar control in a local intranet enviroment, so I need to put all the Javascript files locally, I've downloaded the Ajax Control Toolkit 40412 source code and extracted the Scripts from
"..AjaxControlToolkit_9c860ac12ae9SampleWebSitesAjaxClientWebSiteScripts",so I write the following code
i have a page with some control like update panel and cascading dropdownlist. I have added some asp require validators but it does not working.
I have an asp image button with a postback url set. When i click on this button, the validations does not occurs and the application goes to the next page.
ajaxcontrol toolkit combobox control, a picture is worth than a lot of words so here is the picif you are not able to view then here is the link
http://flic.kr/p/8Uw29z
the problem is the items text in the combox box is having a square beneath at the second character which is hindering the visibility of the list. but the square is not appearing in the text area.
Adding an Accordion only creates the outer most tags. I then have to add the headercssclass, contentcssclass etc. info. Then i have to manually add <Pane> tags, and then add Accordion Pane controls. Using VWDE 2008, is there a way to customize the control so that adding the Accordion control automatically adds this other info? Ideally with 2 Accordion Panes to start, but even just getting the various Accordion properties and the <Pane> tags added would make it much more <Pane>less!
MSDN documentation says that the ScriptManager class is part of the System.Web.UI namespace and I see that I can create a ScriptManager object programmatically. However, I don't see the ScriptManager control on the front-end. Do I need to reference the Ajax Control Toolkit dll in order to have access to control?
i have used ajax control toolkit masked editor extender.i want to remove "_" from masking pattern and want to replace it with space. for ex. want " - - " instead of this
Can I use the latest AJAX Control Toolkit on a .net 2.0 project which will be deployed to a server with framework 2.0 only? If not, where can I download the latest AJAX Control Toolkit for framework 2.0?
I am wondering if it is possible to create AJAX Toolkit control using JavaScript/JQuery or not. I know that I can create controls at server (at design or code-behind) and interact with its properties using JavaScript but I would rather want to initalize and create controls at client side using JavaScript/JQuery.
