How to unlock door with key?

[HumiliatioN]

Are you sure your key is named key1 and your door named door_1 ?

Yes im sure.

---

Remeber the name doesnt just go in the name box it also goes in the callback box too. in the right tab.

Yeah i know but it doesnt work this is probably some unknown error or my map has bugs.. I have "key1" named key in my first room then first door is named "door_1" because previously named was "mansion_1" but i get this message which says "This same name has already somewhere in this object too etc."

I dont know just please write the right code i dont care what name calls it has to be! I copy paste it... Or i just quit scripting and never finish the map

And sorry my crappy english!