Set Text Using TextMeshPro Via Script

this video sux ass

this isn't straight forward

Not sure "this background" music is appropriate for a tutorial video

So crazy how long it takes to just find out which package you have to declare "using TMPro;"

Thank you so much

you are the best brother, thank you

thank you brother

Microsoft documentation helps, I started a few days ago and could fix this error once I though about it

thank you so much for this! ^^

I did this but it gave me an error,
"NullReferenceException: Object reference not set to an instance of an object"

Here is my code:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;

public class TextUpdate : MonoBehaviour
{
private TextMeshProUGUI textMesh;
public int health;

// Start is called before the first frame update
void Start()
{
textMesh = FindObjectOfType<TextMeshProUGUI>();

}

// Update is called once per frame
void Update()
{
textMesh.SetText(health.ToString());

if (Input.GetKeyUp(KeyCode.Space))
{
health--;
}
}
}

finally someone who can explain how to do this correctly.

i have a problem with my script, can you help me out?
(basically, all i want to do, is to set all keys to saying "e")

heres the script:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;

public class textE : MonoBehaviour
{
public TextMeshProUGUI _textMeshProKeyPressed;


// Update is called once per frame
private void Update()
{
_textMeshProKeyPressed.SetText("KeyPressed: {currentInput}");

if (Input.GetKey(KeyCode.D))
{
SetCurrentKeyPressedText(currentinput, "E");
}
}
}

also in the compiler, it says: The name SetCurrentKeyPressedText does not exist in any context

Forget about your brother and your coding friend and your dog and the weather and all that stuff. Get straight to the subject in your first sentence. You present some good info here but get rid of all the other stuff.

Most important thing is the first line of this code:
using TMPro

No idea where you are from the start!

THANK YOU 🙏!

when I try to make a TextMeshPro element, it makes it a UI, but not UGUI. What do I do?

Thank you for helping me with my uni project!

Hmm this doesn't seem to be working right now. Have they changed the API?