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Blank Screen

So,

I downloaded preview and installed with my unlock code.
I create a Project Reunion Desktop project, added the relevenat Nuget packages, and added code from here:-
(Although you have to add extra code as the 'MainWindow' is not a 'Page').

I run it and I get a blank screen.
Have I missed something obvious?
Tried it with a LinearGuage, Slider and result is the same.
It's a mystery as the sample app runs ok.

Steve.

P.S. Why hasn't the Slider got an Orientation property?

5 Replies 1 reply marked as answer
YP Yuvaraj Palanisamy Syncfusion Team April 6, 2021 01:20 PM UTC

Hi Steve Snell, 

Greetings from Syncfusion. 

We have analyzed your query and we have prepared the simple chart sample in WinUI for your reference. Please find the sample from the below link. 

  
  
Output: 

 
Also, please find the system requirement for WinUI chart from the below link. 

For more details, please refer the below link. 

Also, please find the WinUI chart sample from the below link 

Regards, 
Yuvaraj. 


SS Steve Snell April 6, 2021 05:36 PM UTC

The samples you sent me:-

Desktop version uses 0.5 'release' version of Project Reunion and still results in blank screen.
UWP version uses 0.5 'pre-release' version of Project Reunion and compiles/works ok.
UWP version when using 0.5 'release' version of Project Reunion doesn't work.

The link:-
... is 6 months old.

Regards,
Steve.


LA Lavanya Anaimuthu Syncfusion Team April 7, 2021 10:41 AM UTC

Hi Steve Snell, 
 
Thanks for the update. 
 
Query 1: Desktop version uses 0.5 'release' version of Project Reunion and still results in blank screen. 
 
We have validated the reported issue, but sample is working fine at our end. We suspect that this issue occurs due to the mismatch of system configuration. Please include the below lines in your desktop project. 
 
ChartGettingStartedDesktop.csproj: 
 
<ItemsGroup> 
  <!-- If you are targeting 18362 --> 
  <FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" RuntimeFrameworkVersion="10.0.18362.13" /> 
 
  <!-- Or --> 
 
  <!-- If you are targeting 19041 --> 
  <FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" RuntimeFrameworkVersion="10.0.19041.13" /> 
</ItemsGroup> 
 
 
Please find the .NET SDK 5.0.200 and 5.0.104 can't load default styles of custom control issue: https://github.com/microsoft/microsoft-ui-xaml/issues/4414  
 
If you still face the problem, please check system requirements in the below link and let us know your system configurations like OS version, VS version if anything mismatched with the below system requirement. 
 
Query 2: UWP version uses 0.5 'pre-release' version of Project Reunion and compiles/works ok. UWP version when using 0.5 'release' version of Project Reunion doesn't work. 
 
We would like to let you know that Microsoft updated the project reunion stable version 0.5 for WinUI Desktop platform only and still maintained the 0.5 'pre-release' version for UWP platform. So, we suggest you to use the 0.5 'pre-release' version for UWP platform.  
 
 
And also, we have updated the WinUI getting started samples with latest version, please download the sample from below link. 
 
Thanks, 
Lavanya A. 


Marked as answer
SS Steve Snell April 7, 2021 10:53 AM UTC

The desktop version now works fine after the system configuration change.

Thank you very much ... we got there in the end!

I doubt if I would have found the answer without your help.

Regards,
Steve.



LA Lavanya Anaimuthu Syncfusion Team April 7, 2021 12:29 PM UTC

Hi Steve Snell, 
 
Thank you for your update. We are glad to know that the solution works at your end. 
 
Thanks, 
Lavanya A

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