Super Easy Blueprint Interface: How To Trigger An Event Between Two Blueprints (very handy to know)

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This is the simplest example yet of how a blueprint interface works. We rely on the Get Actor From Class function to make the communication work. This works more reliably than other ways.

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Holy moly this was so simple yet I was going nuts trying to trigger events between blueprints. My thanks to you! I smiled so hard when it worked.

TiolobKingsire

This was a life saver. Thank you. I tried to change my music after my character takes fighting bose and this was the last part of the recipe! Thank you!

samimikaelofficial

Why do other videos explaining interfaces leave out this step? Actually wait, isn't the WHOLE point of interfaces is that you don't have to ID the object that you are sending the message to?

williamheckman

This little trick, solved a of hours!! NOW, for some HUGE databases! xD THANK YOU SO MUCH!

electronscape

hello, I'm not sure about the interface-event used here , as long as you can "get correct actor", you can call any "custom event" inside that actor

pengyuzhang

Oh man!! So many thanks ... I don't know how crazy I got to just sent an event from one bp to another. Finally!!

David_Fernandez

thank you man. THANK YOU. simple is best

PekoXXL

Awesome that just helped me understand BP Interfaces - thanks!

GiiyomCG

This isnt the best way to do this at all (since you can do it without needing to call for classes) but it set me in the right path, thanks!

anikapt

This was so helpful thankyou so much, saved a lot of frustration.

leejay_

Oh man!! So many thanks ...This was a life saver. Thank you.

JayLeeUa

You could have done exactly the same without Interface, why use one then?

jonathanmarin

great tutorial... doesn't look like this works in UE5, unfortunately. interfaces don't appear in that "get actor of class" dropdown list.

pumafume

kool..when using interfaces there is also another node option with (Message) after the interface function, s name..what is the diference between the 2?. in your case it would be ReceiverFunction and both seem to work in this case..would it be better to use the call if possible and if that doesnt work use the message?

middleagedshred

i spent like 5 hours trying to send the info of a certain item being selected in my hotbar to my character and nothing worked and then i found this. Why does something this simple work xD

DarksCooding

Super Easy Blueprint Interface: How To Trigger An Event Between Two Blueprints (very handy to know)

Super Easy Blueprint Interface: How To Trigger An Event Between Two Blueprints (very handy to know)

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