I am working with Visual studio 2008. I want to work on WPF DataGrid control.
I downloaded WPF toolkit and install it, and then added toolkit reference in my project, but it does not recognize Datagrid control, and does not show it in Toolbox, I even try to add it in toolbox through choose Item.. but when I click WPFToolkit.dll, it gives the error. And even if I write code in XAML it does not recognize dataGrid.
Ensure you have selected the WPF Components tab before pressing browse. You are telling it to look for WinForms controls in your screenshot.
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total newbie to AJAX, I got the NuGET an I found the Ajax Control Toolkit
7.1213.0
I ran this PM> Install-Package AjaxControlToolkit
It said successful at the end.
There is nothing to add if I right click a TAB in the toolbox and look in the .NET Framework components.
It says The Ajax Control Toolkit contains more than 40 controls, including... Where do I see them and how do I add them to my WEB page?
I see an 'AJAX Extensions' tab in my Toolbox which was there already, but there are not 40 controls. Just these
Pointer, Scriptmanager, ScriptManagerProxy, Timer, UpdatePanel, UpdatProgress
Are these suppose to be controls I can drag onto my WEB page or how do they work?
First of all you have to take a look at the sample.
Second, you have to download the AJAX-Control-Toolkit and you will find example projects.
How to add it to ToolBox.
How to add ajaxcontroltoolkit to toolbox in Visual Studio 2012
You need to add the controls in you tool bar. You can go through this link.
http://weblogs.asp.net/yousefjadallah/archive/2010/04/16/installing-ajax-control-toolkit-4-in-visual-studio-2010.aspx
Gives me this error on Design View but it works in Code View and in Code-behind.
Wat may be the reason? I have an old .dll of Telerik
I'm using Visual Studio 2010. I havent used any installation of Telerik.
I copy "Telerik.Web.UI.dll" into Bin directory then add reference to my project
I have only 1 dll ("Telerik.Web.UI.dll" ) do I need other dll's as well to be able to work on Design View
I think that you must install Telerik controls to be able to use them in designer.
I don't understand why my AJAX extension controls cannot be dragged into my code. When I drag one of the controls, nothing appear.
I tried to fix this problem by download the Ajax Control Toolkit, extract the AjaxControlToolkit.dll, create a new tab in ToolBox, select Choose Item, select AjaxControlToolkit.dll and press Ok. Then my new tab disappear. Or the tab remains, without any controls in it. However, when I check "Show All", the controls and disappeared tab does exist.
I need to use Ajax in asp.net. Really need help.
Ok I found the solution. My Windows 7 does not have .NET Framework 3.0 which is required by teh AJAX Control Toolkit. After install the .NET Framework in Control Panel->Program->"Turn Windows Features on or off" and changing the project to .NET Framework 3.5, it worked.
i have a web application and in this i am using ajax controls.
due to some problem i remove the reference of ajaxcontroltoolkit and reset the toolbox of visual studio. After some i again add reference of previous ajaxcontroltoolkit and add tab in visual studio toolbox.
Now problem is that when i insert the control of newly installed ajaxcontroltoolkit and run the webapplication the no event(which is in update panel) or no ajax validation fire.
so please help what should i do
lot of time i try and remove and add reference of ajaxcontroltoolkit but not working.
Try manually deleteing the AjaxToolkit.dll file from your Bin directory.
I see the video The ListView Control, but when I check Visual Web Developer it does not show this control in Visual Web Developer.
When I run it I get:
Unknown server tag 'asp:ListView'.
Reset your toolbox toolbar in Visual Web Developer.