I am trying to drag and drop Telerik RadGridView on my windows form. But instead of showing on the form(in designer view), it shows the control just below the designer i.e. the area where some of the controls like DataSet, Binding Source, FileDialog controls are shown when added to the form from the toolbox.
The same problem happens for any rad control like RadButton, RadLabel etc. I can work on the control by using the controls added to the form, but the problem is that in case of some controls like RadGridView, the smart tag is not available that makes a lot of things easier.
I think I am missing something, so that I am unable to drag-drop the controls. Can any one help me out?
Can also be caused by a version mismatch. I had the latest version installed but code base referenced previous version (specifically 2011 Q2).
An uninstall of latest and install of 20011.Q2 fixed it for me.
This is caused by missing design time assembly in your GAC. Uninstall the all telerik controls from your computer, reinstall them and then update your project references. This should solve the problem.
More info at this link.
you must ReInstall your telerik product then open your project and reload your toolbox.
this sometime happen like you update your visual studio or you install a new package of telerik.
Related
I'm trying to add a DevExpress Report Desginer Wizard to my WPF project but I keep getting an error about versions. I've posted a screenshot to simplify things
This project already contains references to DevExpress controls of a different version.
The current version is 15.2.4.
Incorrect reference: DevExpress.Data.v14.1 14.1.8
I've updated the project files per the DevExpress Upgrade notes but this hasn't changed anything.
You can try to execute "upgrade tool" from the visual studio menu
DevExpress -> Upgrade tool,
run this tool on the current solution/project, close the wpf window designer, rebuild solution/project, open your wpf window again in the designer, check that the toolbox contains WPF ReportDesigner v15.2 control and add it to the wpf window.
I resolved the error by removing all references to DevExpress components with a different version than the 15.2 that it was trying to use.
I had to clean and build my solution after doing this because they obstinately kept coming back and causing trouble so if you're here looking for a solution, be aware of that.
I'm developing a WinForms application using Visual studio 2013. I have two user controls and 1 custom control in my project. Unfortunately for some reason they are not appearing in my toolbox at design. At one point they did briefly but disappeared and never returned. I have tried resetting the toolbox, checking the AutoPopulate option and made sure that my project is built. I've seen solutions about adding controls that exist in their own library but these exist within the same project. My classes also have a namespace and the ToolboxItem(True) attribute.
Thanks
I'm working on an existing WinForms application and I am having some weird issues with Infragistics controls in a WinForms app.
When I open a form or usercontrol in the project that has Infragistics controls on it, it looks like
this http://sdrv.ms/S7gvmS
I cannot access any of the controls in the design surface. Clicking does nothing. And, all of the controls appear in the lower area.
So I created a new test solution and dropped some Infragisstics controls on and got this http://sdrv.ms/SRdo2y
Anyone know what's going on?
When I've run in to similar issues before it's tended to be a license or version problem, the Infragistics libraries contain code stopping them working at design-time if a valid license isn't installed. To resolve this, I'd first recommend deleting all of the *.licx files in your solution. These can be easily corrupted especially if you're using source control and should be regenerated correctly when you go in at design time. If that fails, then I'd try uninstalling and reinstalling Infragistics ensuring the version installed matches those of your projects' reference.
P.S. Realise this is far too late to help the original poster but hopefully will help people coming across similar issues in the future.
This happens when Visual Studio cannot find the Design assembly. The components refer to a designer and if Visual Studio cannot find the designer, it makes the assumption that the object is a component instead of a control and places it in the system tray.
Typically, this indicates that something when wrong with your installation of the components, so the usual solution is to re-install.
My VS2010 install has WPF Browser application project template, and WPF User Control lib template, but no WPF Application template. Any suggestions would be appreciated.
For me I was missing ProjectTypeGuids in the .csproj file (a new project worked for me so just compared the project files), so if you add this to the .csproj file under PropertyGroup I then had all the WPF types available for adding:
<ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
This is kind of an old question, but I just hit the same issue and found the answer after the above didn't help, so....the solution for me was that I had to select a higher framework version (4.0) before the WPF Application template I was looking for became visible. If you find that you don't have the WPF or other project templates you expect available, you may want to check that you've selected the approriate framework version from the drop-down list immediately to the right of the "Recent Templates" label in the Add New Project dialog (it's near the top-left of the dialog in question).
This issue is a lot older than Visual Studio 2010. It goes back to 2005 at least. Lucky you, I was missing the New Class template once.
According to a bunch of sources, this trick works:
If you are missing a template that comes with your installation, run devenv.exe with the /installvstemplates switch.
You'll need to exit out of all Visual Studio instances for this to work.
The trick is mentioned in the MSDN documentation:
http://msdn.microsoft.com/en-us/library/0fyc0azh.aspx
Thread on the issue in a previous version of Visual Studio: http://social.msdn.microsoft.com/forums/en-US/vssetup/thread/8a5ae9e3-be7b-493d-831c-1e49e8103f26/
I wound up uninstalling and reinstalling my Visual Studio entirely but this trick probably would have fixed my problem.
Just had this in VS2017 Community Edition. This discreet message to add missing templates helped me:
In VS 2017
Make sure that you have .Net Desktop Tools checked in you VS
https://developercommunity.visualstudio.com/content/problem/44429/missing-wpf.html
For .NET 5 (or newer) is needed to have in .csproj in xml path Project/PropertyGroup:
<UseWPF>true</UseWPF>
I have installed the latest silverlight toolkit and dragged the expander control onto my design, there is some kind of an error going around with the name spaces, and my intellisense stopped to work after I added the control, following is the xmlns that is added to the application when I dragged the control onto the xaml editor:
xmlns:toolkit="http://schemas.microsoft.com/winfx/2006/xaml/presentation/toolkit"
Can anyone please identify why would this happen?
Thanks
It's been a long time since you posted your question, but in the case you still have the problem, I tell you that I had it too and it was a conflict in versions. In Silverlight 4, controls of the toolkit are integrated to the framework. And your xmlns:toolkit should reference a dll, not a http uri.
My problem was I was using RC version of Blend. So I advise you to check your VS2010, Blend and Silverlight version to make sure they're aligned.
bye