[4.27.2] How to get the AbsolutePosition of Combobox Options?

[Erdrik]

I have used the On Generate Widget Event on my Combobox to use a custom UserWidget for the Combobox options. I want to add additional elements to the menu that draw lines pointing at each option. But whenever I try to get the positions of the Combobox Options, they return 0,0.

How do you get the AbsolutePosition of the options in an opened Combobox?

[Erdrik]

I figured it out. I am posting what I learned here in case someone else needs the info:

First I get the Combobox, then I get the SWidget of the Combobox using:

Combobox->TakeWidget();

From there I get the Combobox’s FChildren using:

SWidgetCombobox->GetAllChildren();

Parsing the data within using:

for (size_t i = 0; i < ComboboxFChildrenData->Num(); i++)
{
TSharedRef < SWidget > ComboboxFChild = ComboboxFChildrenData->GetChildAt(i);
}

There are two children within. The Button, and the Option List Box. From there it is a simple matter to get all the position data I need.