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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.

0 votes
1 answer
30 views

Backspace key not working while using Ajaxtoolkit masked edit extender and validator (ASP.NET, Microsoft Edge, Ajaxtoolkit)

I have 2 textboxes using ajaxtoolkit's masked edit extender and validator to input dates using a calendar extender as well as to ensure that dates are entered in the proper format for the db. For some ...
Alex Mo's user avatar
  • 27
0 votes
1 answer
37 views

Having Issue with AjaxCalendarExtenderControl.Add in ASP.NET

Having Issue with AjaxCalendarExtenderControl.Add in ASP.NET The following code: Private Sub AddCalendarExtender() AddControlToCollection(AjaxCalendarExtenderControl.Add("Calendar" & ...
dibello.4's user avatar
0 votes
1 answer
35 views

Ajaxtoolkit:cascadingdropdown - drop down works perfectly in IE but not in other browser in asp.net-C#

I recently joined new company that they are using old asp.net in VS2008 ,.net framework 3.5 and xhtml 1.0 transitional. It is quite old. One of the problem i had during modification that they are ...
Muhammad zubair sultan's user avatar
0 votes
1 answer
84 views

Cropping a Photo using cropper.js and ASP.NET - with UpdatePanel

I've been trying to solve this for about a week now. I know it's got to be something simple. Requirement I need to use ASP.NET - minimal Java as the page will do most processing / DB work using ASP....
Tony Stephens's user avatar
0 votes
1 answer
36 views

AjaxToolkit CascadingDropdown is populating first parent but childs are not populated because knownCategoryValues parameter is empty

I am trying to use ajaxToolKit CascadingDropdown with three DropdownList Controls that are being populated from an ASMX WebService. The first dropdown is being populated correctly, but when I select a ...
Gabriel Z's user avatar
-1 votes
1 answer
41 views

"The Controls collection cannot be modified" error

I have been struggling with this error for more than half day and none of the suggestions helps, including SOF's Getting error about control collection .... I am adding this because I am pretty sure ...
NoBullMan's user avatar
  • 2,160
0 votes
1 answer
26 views

AjaxControlToolkit AsyncFileUpload : Get file path after upload by JavaScript

I build a Web Form with ASP.NET and VB.NET. After uploading an image with AsyncFileUpload, the uploaded image should be shown in an image box. The AsyncFileUpload doesn't raise a page postback, ...
Opti1971's user avatar
0 votes
1 answer
78 views

AjaxControlToolkit FileUpload not working

in my aspx: <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %> <ajaxToolkit:AjaxFileUpload ID="...
Khai Loon Lee's user avatar
0 votes
1 answer
119 views

Show employee details with thumbnail image of employee in modal popup extender varbinary

<asp:GridView CssClass="table table-bordered" ID="GridView1" runat="server" BackColor="White" OnRowCommand="GridView1_RowCommand" OnRowDeleting=&...
naimish manzar's user avatar
0 votes
1 answer
18 views

How to take value from <ajaxtoolkit:combobox runat="server" ID="ctlAramaKayitlari" ></ajaxtoolkit:combobox>

I have ajaxtoolkit input field. I could not take the value from it in form side. Need help. Thank you. <ajaxtoolkit:combobox AutoCompleteMode="SuggestAppend" runat="server" ID=&...
Haluk's user avatar
  • 1
0 votes
0 answers
63 views

Ajax Control Toolkit Disabled Error in ToolBox with VS2022

I worked with Ajax Control Toolkit in my installed branch. But when I opened the new branch the toolkit did not appear in toolbox. When I tried to add; it said it's already available. I erased dll ...
Haluk's user avatar
  • 1
0 votes
1 answer
29 views

How to stop AjaxControlToolkit.ModalPopupExtender from reloading the page when the popup is closed

We have a website written in ASP.Net/VB.Net, and at the bottom of one page we have this code: <asp:UpdatePanel ID="upnlMessage" runat="server" UpdateMode="Always"> ...
Colin Plater's user avatar
0 votes
0 answers
12 views

Ajaxfileuploader fails on rewritten url for page by Intelligencia URL rewriter

So I used the Intelligencia URL rewriter to rewrite my .aspx pages. (I find it very easy to implement to rewrite URLs compared to other methods). Everything worked fine until i realized that ...
Gamonki's user avatar
  • 21
0 votes
1 answer
70 views

Troubleshooting ASP.NET Web Forms Routing and ScriptResource Issues

I am using ASP.NET web forms and have implemented routing for my website. I have a page named profile.aspx where I'm displaying user details. The current URL structure is http://localhost:56386/...
Tabassum Siddiqui's user avatar
0 votes
1 answer
218 views

How to update AjaxControlToolkit to use the latest version of JQuery

As a result of some recent penetration testing I have been updating some of our code to use the latest version of JQuery (3.6.4). We have scheduled another round of testing, but in the meantime my ...
Colin Plater's user avatar

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