ajaxcontroltoolkit

Visual Source Safe - AjaxControlToolkit - Unexpected checkout

Let me start by saying I'm aware there are better version control systems than VSS, and also aware that a "web project" instead of a "web site" may be a better approach. Unfortunately, neither of those suggestions help solve my problem. Basically, I have a series of AjaxControlToolkit.dll or AjaxControlToolkit.resource.dll files in my ...

AjaxControlToolkit.CalendarExtender Data-Bindability

IS the AjaxControlToolkit.CalendarExtender control bindable? In my eWorld.CalendarPopup you use the database to set holidays, and there are numerous graphical properties. It seems to me that: the CalendarToolkit has no method to link itself to some database full of holidays the only way to format the look at feel of the calendar is ...

ASP.NET Ajax modal popup extender within a custom user control display issues

Hey guys, Currently I have a custom user control and within it is a little form and a modal popup extender, the idea is for the user control to be loaded dynamically in the parent page and displayed so the user can fill out the form and submit it and all the submission code be handled on the user control the problem I am having is when...

Ajaxcontroltoolkit roundedcornersextender is not working

Following is the sample code.. I cannot find any rounded corners for the table. .. I can't fix the error... plz,help <cc1:roundedcornersextender id="rce" runat="server" targetcontrolid="tbl" radius="10" corners="All" /> <table id="tbl" runat="server" style="border: medium solid #0000FF; width: 41%...

Why AsyncFileUpload enforces a Postback?

Hi, I'm AjaxControlToolkit's AsyncFileUpload control to upload files to server. It is placed in an UpdatePanel but when someone uploads a new file, a post back occurs. Why a post back occurs while I've put AsyncFileUpload in UpdatePanel? I've used sample form here and here. ...

AjaxControlToolKit issue on Load Balance Server (ASP.Net)

Hi All, In my current project, we have an updatepanel with couple of dropdown boxes. Each dropdown is loaded based on the value selected on above dropdown. This functionality is working fine with a single server environment but when we moved the application to Load balancing environment, Ajax calls breaking with the error message "too m...

ASP.Net Ajax ToolKit Controls: Fails when trying to add to Toolbox in VS 2008

I am getting an error when I trying to Right Click in the Tab, and select Choose Items. I am getting following error and VS is closing. The Exception unknown software exception (0xe0434f4d) occurred in the application at location 0x7c812a6b Any help is appreciated. ...

AsyncFileUpload has logic error in AjaxControlToolkit, when component in a different tab, so not displayed

I am using the Nov version of the AjaxControlToolkit, and I found a logic error, but I am trying to figure out the best way to fix this, by Saturday, so that the program will work on IE. This problem only has an error on IE, it works on Firefox3.5. I have a AsyncFileUpload component on a tab that appears to not be visible when this fun...

Calling an Ajax-enabled WCF Application from AutoCompleteExtender

I'm trying to use a WCF service to fulfill MS Ajax AutoCompleteExtender completion list. I tried two alternatives. If I add a WCF service in my website project, AutoCompleteExtender calls it thriugh POST and it works fine. Then I decided to make a separate WCF Application and add my AJAX-enabled WCF service to new application. I also c...

Ajax Control Toolkit on a commercial website.

Hi! I'm developing a Asp.Net website that will be used for a lot users. Would you recomend the use of Ajax Control Toolkit on these kind of website? Update: I'm trying to imagine the worst scenario. Maybe with one user it will work perfectly. By the way, I only use this controls from Ajax Toolkit: ValidatorCalloutExtender, MaskedEdi...

Ajax AsyncFileUpload.FileBytes returns null

I have a file upload page with an AsyncFileUpload control. When the user browses to the file the upload control pulls the file into memory. I then have an Upload button which fires the following code to save the file to a database. I am finding that if files are over about 500KB then the FileBytes property of the control simply returns ...

Drop Down List (in Update Panel) causing FULL PostBack!

Hi, I have a problem with my AJAX and ASP.NET 3.5 :( Problem is really weird, as I'm using the same thing on different page and it works fine in there, but on this specific page, this is not working. Here's what I have: <asp:UpdatePanel ID="upMain" runat="server" UpdateMode="Conditional" Visible="true" RenderMode="Inline"> ...

Page Preview with JavaScript?

So I'm using the Ajax Control Toolkit and it's HTML Editor. I'm wondering what is the best approach to create a complete page preview? I have multiple HTML Editor's on the page so I need to get the content of each HTML Editor and save it to a cookie or something, then have a popup with the preview page, which loads the info from the co...

ModalPopupExtender displays a black box when it contains a user control

Hi, I'm using the Ajax Control Toolkit's ModalPopupExtender. It works great but when I add a user control to the panel it is set to display, the modal popup is displayed with a black box over it. This is how it looks like: Is anyone familiar with the problem? Is there a workaround? Thanks, Shay. ...

Baffling ASP.NET Macintosh Firefox page hangs

We host a site on IIS 6 with use of the ajaxcontrol toolkit on asp.net 3.5 and use forms authentication. We have a large Mac user base and since moving to the the ajaxcontrol toolkit have had many complaints about our website hanging on our servers. I've tried mulitple things to elminate the problem, including the shutting of partial p...

Ajax AutoCompleteExtender showing multiple columns

Hi there, I have a asp.net web page using a autocompleteextender: <ajaxToolkit:AutoCompleteExtender runat="server" ID="ctrl_masch_kdnr_extender" TargetControlID="ctrl_masch_kdnr_v" ServiceMethod="GetData_CustomerNo" MinimumPrefixLength="2" CompletionInterval="200" EnableCaching="true" Com...

Update DataGrid inside AJAX accordion

I have an AJAX accordion from the ajax control toolkit on a page with a datagrid inside on of the panels. I have a custom itemtemplate for the one column to create a multiline textbox when I click edit on the row. When I click update on the row, the original content of the textbox gets rendered into the textbox. It is supposed to upda...

Asp.net Ajax Library Beta and Telerik conflict

Hello, Is it possible to force the Telerik controls to use the MicrsoftAjax.js that comes with the Asp.net Ajax Library Beta (System.Web.Ajax.dll) instead of the version that comes with .Net 3.5 or are we married to the version that comes with the controls? I am trying to proof out some functionality with an application that uses Teleri...

Why My Whole Page Refreshes While Using ValidatorCallOut in Ajax Control Toolkit?

I downloaded Ajax Control Toolkit and want to add its components to my project. I Used ValidatorCallOut Component as an extender of a Textbox and when user changes focus to another Textbox ValidatorCallOut pops up. but this action will cause the page to refresh. How can I prevent that? Here is my code: <%@ Page Language="C#" MasterPage...

Adding an ajax control toolkit accordion to a page throws a security exception

I have this line declared in my web.config file: <add tagPrefix="ajax" namespace="AjaxControlToolkit" assembly="AjaxControlToolkit"/> When I add an ajax:Accordion to my webpage, I get the following error message: Security Exception Description: The application attempted to perform an operation not allowed by the security...