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Sphere Component in blueprint has nothing in details tab...

USphereComponent with a blueprint has nothing in its details tab....

 Axel = CreateDefaultSubobject<USphereComponent>(FName("Axel")); is the code...

The usphere component is in my blueprint but it has nothing in its details tab!

alt text

Product Version: UE 4.20
spherecomp.jpg (134.5 kB)
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asked Feb 20 '19 at 09:34 PM in C++ Programming

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You need to add property specifier in order to access from BP. Modify your header file like this:

 USphereComponent* Axel;

Here's the documentation for property specifier: https://docs.unrealengine.com/en-US/Programming/UnrealArchitecture/Reference/Properties/Specifiers

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answered Feb 25 '19 at 06:12 PM

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avatar image kurylo3d Feb 25 '19 at 07:26 PM

That actually wasnt the problem. It was a glitch... had to comment out anything that mentioned axel or wheel... recompile... then readd then recompile again.. then compile blueprint and save.. Otherwise it resets to details being empty again.. Its an odd bug, but after all those steps it worked fine..

avatar image 2Blink3 Jul 06 '19 at 05:02 PM

Did you get it to work? I am actually going through this udemy course as well and having this same problem at this point.

avatar image kurylo3d Jul 06 '19 at 05:12 PM

yes my solution is what your responding to.

avatar image madturtleGGinin Feb 26 '19 at 05:48 AM

I see. After seeing your description I remember it happened to me as well. What I did was creating a new Blueprint, as this bug doesn't seems to affect newly created file, then delete the old one and replace the reference.

If you can reproduce the issue you should definitely let Epic know.

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