making a shop
 

ok im making a pizza shop and i need to figure out how to make an item that will work online all i have for it like all that i know is

NPC Code:

---

if (playerchats && strequals(#c,buy single)) {

  if (playerrupees <=7) {

    message you dont have enough money;

  }

  if (playerrupees >=7){

    message Thank you!;

  }

  

  

} {

---

thats all i have because i cant figure out how to make it
1) an item that does stuff
2) go into your inventory and take gralats away

will someone help me please?

read commands.rtf and npcprogramming.doc
plus use else as opposed to 2 if-statements

how do i use an else statement?

ahh ok thx

i cant figure out how to make it take rupees =(

You want to change the variable:

playerrupees = playerrupees - 7;

or

playerrupees -= 7;

thx! alot

ok uhm i need to make a weapon that heals you and then dissapears how would i do that?

NPC Code:

---

If (weaponfired) {playerhearts =playerhearts +1}

---

then what?

and how do i make it add a weapon to your inventory because i put the weapon in RC named it the same but when i buy it it doesnt add it X.x

NPC Code:

---

destroy;

---

*I sense another excaliber*

Perhaps you should've learned a bit about scripting, and the other development areas in Graal before going ahead and wasting a hundred bucks on a server?

I answered this question for you in one of your other threads
!pissed!
Oh common, i am SO not that bad. At least you can't fond the answers to my problems in the little box at the side of every NPC done offline

Nope, what you need is the little box of logic =D

What you need is a box of sense.

It might be worth tutoring him in the basics of GS2, because I dread to see that much money go to total waste, like I've seen before.

I doubt it'd take much effort, heck, I could do it.

;*( stop picking on me! waaaaah ;)

X.x i didnt bu a server im a dev on another server...im not that stupid, i mean i pretty ggod at levels,graphics, and gani's , its just the scipting im litte rusty on so rather than diss on me it would be nicer if you helped me or directed me in the right direction..thats all i asked for, and thats kinda what this forum is for so please dont chastise me for no apparent reason....thanks....and codien thanks alot man i could really use yuor help in some things so yeah ill get ahold of jo0.

Basically what you're saying is, if the player rupees is 7, then it will do both functions. In this case, it will do the latest function in the script. However this isn't exactly correct. Be sure to use one or the other.

Think about what you did:
playerrupees >= 7 (less then OR EQUAL to seven) "not enough money"
playerrupees <= 7 (greater then OR EQUAL to seven) "sold"

How could it be both?

Just for future reference when you get to more complex scripting. I think you should get into a habbit to doing this correctly so that they always work out right.

If you are making this for an online server,
you will need to make the playerhearts and rupees
adjustments happen serverside.
Hint: use a triggeraction on the npc

or you can just do all of this serverside and not have any of it clientside.