How to cast from a blueprint

Development Programming & Scripting Blueprint
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1

Hello
So i want to make an ingame pause menu and have to change the information in a diffremt blueprint if the menu is opened, thus you can’t open the menu if it is opened. Yet i don’t know how i can change that information in another blueprint.

2

Usually menus referenced inside main HUD class, and UI states also managed from there.

So you can call GetPlayerController->GetHUD->Cast to your HUD class from every widget.

3

i tried it like this and created the Hud hudtest but it always says cast failed

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4

180144-unbenannt.png

5

Oh thanks .Im new to unreal and didn’t know that but it’s still says cast failed

6

Ok forget it.It works. Thank you very much.

7

Did you set HudTest into Game Mode class?

8

No, I mean you should have GameMode class, which is main class in your project. And there you setup other main classes like player controller, hud and so on.

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