Hi,
I just found that the on clicked event can not override in UE 4.26.2.
Here is related question I posted:
How to reproduce:
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Create a Widget Blueprint “WidgetA”, add a button with on clicked event and print string “Base”
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Create a New Blueprint "WidgetB"and in the popup window pick the parent class to “WidgetA”.
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Override the on clicked event and print string “Derived”.
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Add the widget in the viewport, and click the button.
In 4.24 or 4.25:
It will print “Derived” when WidgetB is created.
In 4.26.2:
It will print always “Base” no matter WidgetA or WidgetB is created.
And the extra finding in 4.26.2 is if I duplicate the WidgetA first to WidgetA_Dup, then in WidgetA_Dup, delete the items in designer hierarchy, manually change its parent to WidgetA, override the OnClicked will work.
