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Attaching Component at runtime

I have a class that has a two dimensional array for storing pointers to UMyField Objects. I have to fill that array in the BeginPlay() method, because I don't have the object's bounds or properties from the editor in the constructor. The Engine crashes when I try to attach the component to the root component. Here's the code: UMyField* NewField = NewObject(UMyField::StaticClass()); NewField->AttachTo(RootComponent); Fields[i].Add(NewField); what do I have to do?

Product Version: UE 4.8
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asked Sep 02 '15 at 07:35 PM in C++ Programming

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