AJAX :: ControlToolkit Is Undefined On Client Side?
Jun 11, 2010
I have been struggling with this issue for a couple of days now. I followed the creating a custom control extender for VB shown here http://www.asp.net/ajax/tutorials/creating-a-custom-ajax-control-toolkit-control-extender-vb. However, I receive the following error when I try to load the page:Uncaught ReferenceError: AjaxControlToolkit is not definedThe error references line 74 in the DisabledButtonExtender.js file.Here is the Default.aspx page where I am using the Custom Control Extender
I have seen all the previous posts but did not got any solution. I am using URL routing and the website runs fine untill i change the global.asax file. Till then all the configurations runs properly. The web.config is also correct and ihave added the modules required for URL routing. Now when i change the global.asax file, i get the following error on my masterpage:
//<![CDATA[ if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.'); //]]> [code]...
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
I am using the AjaxControlToolkit HTMLEditor to paste text from Microsoft Word document.The MS Word document has formating e.g. H1, H2 and so on for the headings.The HTMLEditor converts a Word H1 to <h1 width="undefined">some heading text here</h1>Is there any way to tell the HTMLEditor not to append the width="undefined" property?
When I open my webpage locally on my computer, the webpage does not through any error but from the server, I get those: Message: ASP.NET Ajax client-side framework failed to load.
Message: 'Sys' is undefined Line: 678 Message: 'Sys' is undefined Line: 2542
In the web.config file I changed: <compilation debug="true"> to <compilation debug="false"> wich solved the first error(ASP.NET Ajax client-side framework failed to load.)
1. I wonder if that is okay to solve that error like that? 2. Then I wonder for the 'Sys' is undefined, what is causing that error. I googled and could solve the first error but this Sys error it seems to have countless of solutions that have not worked for me, so I might wonder what can cause this
I m using site login Control in my login.ascx file and disaplaying login control in Div so if there is login link in page and i click on that then Login Div will popup which is site login.May i know how can handle error like username or password is incorrect on client side instead server side?
in a form i have a buttoin, when click both OnclientClick and postback should happen. on clicking the "Email" button a client side "mailto" tag should do the work and pull a new message window on the client's machine.
whereas, the email addresses should be invoked by the post back. so , when clicking the button the server side post should happen and on return the client side script should be invokded with the values read during post back, and populate all the email addresses.
i need know how to first do a server hit take the values and then execute the client script with those values without using AJAX
I am calling server side methids from client side using PageMethods. Can those methods return value back to client side. If yes then how and if no then how can that be achieved? refer to my code below.
There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)
There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.
I am calling an AJAX Enabled WCF Service from jscript code and I'd like to bind the results to a very simple template. I get the results by calling the service via its jscript proxy:
[Code].... In the OnComplete function the DataView is created:
[Code].... The template which the data is bound to is really simple.
[Code].... The XML response from the service is something like:
I get an error saying: 'Name' is undefined. I tried to bind Person.Name, ArrayOfPerson.Person.Name and several permutations without any luck. I'm sure I've been missing something here, and there should be an obvious answer.
I have a development environment with visual studio 2008 Sp1, I have done a simple page with a combo box using the ajax control kit 3.5. The combo box shows when I run though visual studio. I publish the site to a windows 2003 machine, on IIS 6. It has the .Net 3.5 Sp1 installed. I tried using localhost on the windows 2003 machine to browse to the page and it shows with no issues. Then I tried accessing the page on the windows 2003 machine from a clients machine. and I get the following 2 errors 'Sys' is undefined twice.
I have read through a lot of forumns and tried changing things but nothing seems to work. If its working fine from the localhost, does that mean its an issue at the clients end? but that makes no sense as the client would only get HTML and JS.
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.
Tried both RegisterStartupScript and RegisterClientScriptBlock, no luck.
we have a scenario where there is one dropdown on the page now users can add new dropdowns just below the existing dropdown. how do we add dropdowns on the client side and then access the dropdowns on postback?.
and what type of controls do we need to acheive this.
Now in case of wrong input validator shows proper message, but how I can prevent button to be pressed and start the process. I.e. is it possible to check on client side the status of the validation?
I read some articles in MSDN magazine about new features in ASP.NET AJAX 4.0 - primarily client side data binding. I feel MSDN magazine sometimes contains a lot of "marketing" so I'm interested in opinions of real developers. Does it worth it? Do you plan to use it? Edit:Here are links for articles if anybody is interested. But at the moment it looks like dying framework for enthusiasts only.Data binding in ASP.NET AJAX 4.0Conditional rendering in ASP.NET AJAX 4.0Live databinding in ASP.NET AJAX 4.0Master-detail view with ASP.NET AJAX Library
Now, for security purposes, I've heard that there's a method for retrieving a copy of all relevant data from SQL at loading time, keeping a copy of it, perhaps on a separate page, and send-retrieve-display this data on my page, and then, at Submission time, write this data back to the Server. This is to minimize hits to the Server and to preserve data integrity. I've heard that doing this is called using an Extender, but we can't find examples of how this works so far.
I have a page where i have the products names and their prices displayed using a repeater control. The sum of prices appears in the footer using a label. Each detail row has a checkbox, which can be checked unchecked to see the total sum of prices.
My question is ,
"is there any better way like using any AJAX control to do this ? or this is the only way to do it without posting back to the server?"
Client-side filtering. Begin typing an Item name in the filter box above the "Item" column (Grid View) a live filtering will take a place to filter the input letter till the user find what he/she is lookin for.