The method or operation is not Implemented while ReportViewer add in Window.

[Md.Hasanuzzaman]

Recently i install Rad Controls 2013 Q1 and Telerik Reporting 2013 Q1. But when add a Report viewer to my window then it show The method or operation is not Implemented in XAML code and when try to run it show me Set property 'System.Windows.ResourceDictionary.DeferrableContent' threw an exception. exception.

I don`t understand what i am doing wrong. I just drag ReportViewer to my window and then it show this error.
I attach a image for better understanding. 

Please response quickly. My client is waiting for it.

Thank you.   

[Elian]

Hi,

This is a known compatibility issue between the WPF report viewer and the RadControls for WPF that slipped into the official release. It has already been fixed for the latest internal build which you can download from the Latest Internal Builds page in your account.

Give it a spin and let us know whether there is still a problem.
 
Kind regards,
Elian
the Telerik team

[Brandon]

Is there any way to get a fix for this problem made available for the trial version of the reports? I recently started investigating several reporting solutions for inclusion in a new WPF project, and ran into this problem which is preventing me from evaluating the product further. Since I don't have a current subscription for the reporting product, I don't have access to the latest internal builds. Thanks!

[Elian]

Hello Brandon,

A service pack should be available by the end of the next week. You can also temporarily avoid the usage of the WPF viewer in particular. As the problem arises only when using the latest WPF controls, another option would be to use an older version of the WPF controls (Q3 2012 should give you no trouble). 
 
All the best,
Elian
the Telerik team

[Brandon]

Thanks for the info. Is it possible to still get a trial version of the Q3 2012 WPF controls? (I can only seem to find the latest version.) If not, I suppose I'll just have to postpone my evaluation til' later.

[Elian]

Hello Brandon,

Please now try to download the latest internal build (7.0.13.401) from your account. 
 
All the best,
Elian
the Telerik team

[Brandon]

Thanks for the quick response. Downloaded the update and I seem to be getting past that error now. Thanks again!

[Halldor]

Hi,

I have the same problem and I am evaluating Telerik Reporting. Where can I download  the latest internal build (7.0.13.401) to fix this issue?

Thanks,

[Catalin]

Hi
How I can get the build too ? I checked my account, I have only RAD Controls builds

Thank you,
Cataliin

[IvanY]

Hello,

You can access your builds by navigating to Your Account -> Products & Subscriptions -> Trial downloads -> Reporting (Download) and then select the latest internal build.

In case you have a license for the product the path is Your Account -> Products & Subscriptions -> Dev Craft Complete (or Telerik Reporting) -> Download  and there find the reporting label and click on latest internal builds.

Regards,
IvanY
the Telerik team

[ajpetersen]

I am having this same issue. I am trying to display a report using the WPF Report Viewer, but when I try and show the window that holds the report viewer I am getting the error "Method or Operation is not implemented" when trying to call .ShowDialog() on the window. I have downloaded the latest internal build (Q3_2013_build_6.2.12.1123_DEV.msi) available to me. Please let me know how I can fix this issue.

I am not sure if this is related or not, but when I added the report viewer to the window, it is just an empty box. I don't see any of the navigation controls or printer icons that normally come with the report viewer.

[Stef]

Hi,

Please take a look at the How to: Add report viewer to a WPF application help article, and double check if you have all required assembly references and namespaces in the XAML.

If you need further help, let us know the used Telerik RadControls for WPF assemblies version.

Regards,
Stef
Telerik

[ajpetersen]

Thank you for your reply.

I downloaded the RadControls for WPF, but I am now getting an error when adding the report viewer to my window. The error says: InvalidOperationException: 'RadButton' TargetType does not match type of element 'RadButton'. Is this a version compatibility issue?

The latest version I can download of RadControls for WPF is Q1 2012 SP1. I am also targeting .NET 4.5 in my WPF application, which I believe I need to in order to use the new async.

It's a little surprising to me that I need the RadControls for WPF to use Telerik Reporting.

[Peter]

Hi Claude,

The RadControls are required for WPF report viewer themes support.

Generally the WPF report viewer is build against the latest available RadControls for WPF version (Q3 2013). In this way we provide trouble free upgrade for most of the users. This means that you can use the latest RadControls for WPF in your project and report viewer. Thus in order to utilize Telerik Reporting Q3 2013 WPF report viewer you have to use RadControls for WPF Q3 2013 or newer. In your case if you only use the RadControls for the report viewer, you can use the RadControls assemblies that we provide with the demos. They are internally unlocked for the WPF report viewer but can only be used with the report viewer.

Regards,
Peter
Telerik

[ajpetersen]

Peter,

So do I just download and install the latest trial version of RadControls from telerik and use those assemblies? If not, how do I get the latest RadControls without purchasing them?

[Stef]

Hello Claude,

As my colleague has explained, if you want to use Telerik RadControls for WPF just to be able to display a Telerik Reporting WPF ReportViewer control, the required assemblies are available in the local demos provided with your Telerik Reporting installation. The demos are places in the Product Folder - C:\Program Files (x86)\Telerik\Reporting Q3 2013\Examples\CSharp\WpfDemo (the default installation folder).

If Telerik WPF controls are used out of the scope of the ReportViewer, there will appear a trial message notifying that you need the full Telerik RadControls for WPF suite to remove it.

Let us know if you have any further questions.

Regards,
Stef
Telerik

[ajpetersen]

Unfortunately I am still having problems. I downloaded the latest trial of the RadControls and moved the dll's to my solution folder. I am still getting an error saying The method or operation is not implemented when I add the report viewer to the WPF window. I also still don't see the report viewer in the XAML designer.

When I run the application I receive the attached error. It seems like I am getting this error because it is looking for an old version, but I have tried creating a test page, resetting VS, refreshing the dll's, created another test window, and cleaning/building my application. I have even removed the report viewer from the toolbox and re-added it.

I am out of ideas now, please let me know what else I can do.

[Stef]

Hello Claude,

If you are using later than the provided by us Telerik for WPF assemblies, you need to add binding redirects as described in the How to: Add report viewer to a WPF application help article.

Regards,
Stef
Telerik

[ajpetersen]

Thank you, that fixed the first error. I am still getting the error about "The method or operation is not implemented." I am getting this error when InitializeComponent() is called in the Report's constructor. I assume this error is also the reason I don't see anything of the navigation options when adding the report viewer to my window as soon in my previous post.

Please let me know how I can get around this issue.

[Stef]

Hi Claude,

Double-check the squired assembly references and namespaces to add a WPF ReportViewer: How to: Add report viewer to a WPF application. Use the bindings listed at the end of the help article in case you refer to a greater WPF assemblies version. If you use the provided by us assemblies, the bindings are not required.

You can compare your settings to our local WPF demo, located by default under C:\Program Files (x86)\Telerik\Reporting <VERSION>\Examples\CSharp\WpfDemo(the default installation folder).

If you need further help, please open a support ticket and send us your example illustrating the error in it.

Regards,
Stef
Telerik