Unity - Call a method/function from another script

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This video shows how to call a method or function from another script in Unity using the game object tag name.

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After lots of pain, this tutorial made it seem so easy! Super concise, addressing the specific issue clearly and very effectively. Thanks a bunch!

potatobrother

Lost all sight for about 30 mins considering its the middle of the night but still a very straight forward and to the point tutorial, thanks

TrueLazyboy

THANK YOU! This is such a simple thing but I was yet to find a simple tutorial as I am very new to unity, no other tutorial has explained it this well. Thank you so much!

oscxrl

I get this error message when calling the function:
NullReferenceException: Object reference not set to an instance of an object

There are no red lines in vs and the game runs without problem until I try to call the function.

qwe-dexd

when you naming everything needed, do you know it's really hard to distinguish which is calling which???

xisu

NullReferenceException: Object reference not set to an instance of an object,
why am I getting this error ?

majaharkazi

this video singlehandedly saved me hours on GMTK game jam! thank you!

sampreetsingh

You are the goat. Such an easy straightforward video

goldchn

Thanks, absolutely great video you got right to the point, other videos a saw stuffed around for ages and i loved how you actually had name for things that werent just letter. this helped so much thanks a lot

toastgames

One of the best tutorials I've seen! Thanks a lot!

FitKlik

2 years ago and it helped me figure out a solution for an object i instantiate on a respawn point, but i can't assign it a respawn object because it is a prefab. I always wanted to know if I could call scripts from other scripts without unity events. TY

xVemist

Thank you so much! This tutorial helped me a lot and now I added a sprint mechanics to my game! Easy and quick tutorial! :D

fatpenguin_

Thank you man! I search that thing like several weeks, and your video helped me

tamaskiri

This is one of the best tutorials out here! Thanks sooo much

Samatizer

We need more people like him, legend.

NayyarAbbas-shvw

what if i want to call a funtion from 2 different gameobjects with the same script

prklp

thank you man i was just thinking how i can call it from prefab

thank you very helpful <3

son_y

You made so simple, God Bless you Bro🙏

sneezerplays

As nice as this is, I am using tags for something else. How can you do this without the tags?

WillToWinvlog

This is very confusing with every part being called "needed" you colud have atleast named them needed1, needed2, ... to make it more obvious what part you mean

Kapfz

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