[Script✓] Giving Pokémon once and diff text

[BluVortex]

So, I'm writing a script wbere you get an EEVEE, but from what I think, it will give the player unlimited EEVEEs. How do I change it so the player only gets it once? And after giving the Pokémon, the NPC should say somthing different. How do I change this?

BYW I am using the script from Anthroyd's Tutorial (see spolier)

Spoiler:

https://youtu.be/H47rkg9sGzM

 

[Avara]

You'll want to use a flag to stop the script repeating, this post will explain :)

 

[BluVortex]

You'll want to use a flag to stop the script repeating, this post will explain :)

oh thx, ill make sure I give it a look :)