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How can I sort child widgets of UScrollBox

I have two classes:

 UTPointsRow : public UUserWidget
     UPROPERTY(BlueprintReadWrite, VisibleAnywhere)
         int32 Points;


 UTPointsTable : public UUserWidget
     UPROPERTY(BlueprintReadWrite, VisibleAnywhere)
         UScrollBox *List;

UTPointsTable::List contains some UTPointsRow's and i want to sort them by Points descending, but i didn't find any way to do that. Is there any recipes for widget sorting except remove all from parent and add again in needed order?

Product Version: UE 4.18
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asked Apr 05 '18 at 06:09 PM in C++ Programming

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