AppDesigner not showig UI-component properties

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Gebhard Stopper 2024-3-15

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https://ww2.mathworks.cn/matlabcentral/answers/2094796-appdesigner-not-showig-ui-component-properties

评论： Markus Lauterbacher 2024-8-1，12:00

HI,

in AppDesigner I can't see the properties of selected components anymore (worked until a few days ago). When I switch to the Callbacks tab everything is fine. Any ideas what could be wrong?

My system is Win 10, Matlab 2023b update 7, latest NVIDIA drivers.

Cheers,

Gebhard

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Harald 2024-3-15

Hi Gebhard,

I guess you have already tried restarting MATLAB and your PC. As I would then not know what the issue could be, I recommend contacting the Technical Support team.

Best wishes,

Harald

Gebhard Stopper 2024-3-20

编辑：Gebhard Stopper 2024-3-20

Done.

Thanks Harald!

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采纳的回答

Gebhard Stopper 2024-3-20

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2094796-appdesigner-not-showig-ui-component-properties#answer_1428226

Update:

I contacted MATLAB support and they suggested to delete the "AppDesignerMainPanelLayout.json" file in "C:\Users\<User Account Name>\AppData\Roaming\MathWorks\MATLAB\R2023b\". Unfortunately, this didn't work for me. But, I deleted the entire "C:\Users\<User Account Name>\AppData\Roaming\MathWorks\MATLAB\R2023b\" folder which worked.

However, this is quite radical and deletes some of you customizations - so be aware of that.

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Gebhard Stopper 2024-3-22

Yes, I agree, my approach was drastic. Since I don't have too many customizations the relative pain was quite low. I thought about doing the approach you suggested but ultimately didn't want to invest too much time.

So if one has many customizations your approach is definetly the smarter approach.

Best,

Gebhard

Markus Lauterbacher 2024-8-1，12:00

Hi, i had multiple MATLAB versions where appdesigner would no longer display the components' properties. I followed your suggestion, Harald, to identify the villain. It was

"C:\Users\%USERNAME%\AppData\Roaming\MathWorks\MATLAB\R2024a\inspectorProxyViewMapCache_en_US-de.mat"

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