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Questions tagged [ajaxcontroltoolkit]

The ASP.NET AJAX Control Toolkit is an open-source project built on top of the Microsoft ASP.NET AJAX framework.

The ASP.NET AJAX Control Toolkit is a classic set of ASP.NET WebForms extensions. It has been used in a huge number of existing projects and remains popular till now. The Toolkit contains more than 40 controls, including the HtmlEditor, Accordion, AutoComplete, Calendar and ColorPicker controls integrated with the Visual Studio design time.

The project started as a joint effort between Microsoft and the ASP.NET AJAX community, but from September 2014 the project has a new owner, which is DevExpress.

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asp.Net post back security error

My web application presents a very strange error: Server Error in '/' Application. -------------------------------------------------------------------------------- Security Exception Description: The application attempted to…
Machta
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Ajax toolkit does not work in chrome

In my asp site, I have a few ajax ModalPopupExtenders, UpdatePanels and a BalloonPopupExtender. The code seem to work perfectly in IE but not in chrome. Any solutions? I am using the Toolkit version: 4.5.7.1213
Linda
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html editor in asp.net ajax 2.0/3.5

can i make html editor of asp.net ajax 2.0/3.5 to read a rtf file from a directory? can i if yes then how please?
C J
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Postback parent page when using an ASP.NET ModalPopup control

I have a custom UserControl that displays a modal popup (from the Ajax Toolkit). The control allows the user to add a note to a customer record which the parent page displays in a GridView. I'm unable to force the parent page to reload the grid…
user543761
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Updating a field in an Master Page's UpdatePanel from CodeBehind

I've got a master page with a cart count at the top of my page inside an updatepanel, along with another updatepanel which wraps a search field tied a dropbox denoting search type. (The UpdatePanelSearch is tied to an AutoCompleteExtender and the…
pbickford
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Trouble accessing control using JQuery

How do I use JQuery on a Web Forms Master Page to access the value of an HTML text input control, which resides in an Ajax Control Toolkit accordion pane, which resides on a Web Forms Content Page? I have a Master Page called Site.Master and the…
midoriha_senpai
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Default Focus on AutoCompleteExtender textbox not working

I am using the AutoCompleteExtender on a webpage I am creating and noticed that after I set the defaultfocus on my form to the textbox that the AutoCompleteExtender is targetting it stopped working. I can click off of the textbox and then reselect…
Sami
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modal popup extender problem

i use modal popup extender to show my details in another separate window it is a panel contains some controls the problem is :: when i click on my button which contains:: the Show() method the parent page just frozen and no popup appears at all on…
Anyname Donotcare
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Error methos 500 Cascading

Migrate my website to a new server, but I'm having problems filling the combos with CascadingDropDown, I get "Method Error 500", I compared my previous site with the new one, and I see everything the same, my webservice class already has The header…
Xchel
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Calculating the difference in days of two dates stored in ajax calendar extender controls

I am looking to find the difference in days of two ajax calendar extenders that are linked to two separate text boxes. Dim dt1 As DateTime = Convert.ToDateTime(CalendarExtender1.SelectedDate) Dim dt2 As DateTime =…
C. McG
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Add custom toolbar buttons to HtmlEditorExtender and set style sheet

I’m upgrading an ASP.NET solution from AjaxControlToolkit V4.x to V17.x. The original HTMLEditor was deprecated and HtmlEditorExtender shall now be used instead. My HTML editor contains a few custom toolbar buttons, which need to be migrated.…
Hirnilein0815
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Everything undefined after postback after removing AjaxControlToolkit ScriptManager

I just removed AjaxControlToolkit v7 from my project, and therefore replaced the ToolkitScriptManager with the standard ScriptManager. Now after postback on iframe in popup window all script functions (including jquery, $ etc) are undefined. Just…
Etherman
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Creating Multiple Hidden Div's in ASP.Net |Ajax | JQuery

i'm kinda new in web programming, i'm trying to design a search page. i want to creating few radio buttons where each click on a radio button will show a div contains the related search div's. and from there to do the query to the database(not…
RonenIL
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asp.net AjaxFileUpload not working

I have implemented bootstrap design in my asp.net application with ajaxcontrol toolkit v17.0. I need to implement AjaxFileUpload, but it not showing properly on my page and even when I click on it, it not responding anything, file selection popup…
Manish Jain
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Getting AJAXToolkit Configured

I have searched for days trying to find answers about how to configure AJAX Toolkit to work on my ASP.NET VB.NET site. I am having issues both with my development machine and on my hosing site. I cannot find a good reference on the settings for…
Mike Adkins
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