(money script) error undefined variable in expression: this

[Guest]

Buy script:

if (Mymoney < 250) then

{

Hint "You do not have enough money";

} else {

Mymoney = Mymoney -250;

this addWeapon "AK_74";

Hint "You bought an AK_47";

};

init script:

Mymoney = 250

player init:

Buy_Ak47 = this AddAction ["<t color="#F6FF00"">" +"Buy Ak47", "buy.sqf];

[mariodu62 5]

replace this by _this

[IndeedPete 1038]

Replace "this" with "player" or even better, use parameters:

buy.sqf:

_caller = _this select 1;
_caller addWeapon "AK_74";

[Guest]

replace this by _this

When i do that, it says: No entry 'config.bin/CfgWeapons.AK_47'.

[mariodu62 5]

it's better... bad weapon class for ak74

[Guest]

I did that...It says No entry 'config.bin/CfgWeapons.AK_47'. too...

[IndeedPete 1038]

Well, there is no AK-47 in Arma 3 vanilla. I guess you need an addon for that.^^

[mariodu62 5]

arma 3 ?

[Guest]

Well, there is no AK-47 in Arma 3 vanilla. I guess you need an addon for that.^^

hahaha, I feel really stupid now...

---------- Post added at 10:52 ---------- Previous post was at 10:48 ----------

Well, there is no AK-47 in Arma 3 vanilla. I guess you need an addon for that.^^

Do you know where there is a list of items/weapons/etc..?

and btw, i'd like to have multiple weapons/items to buy, how would i go on and do that?

Edited January 6, 2014 by Guest

[mariodu62 5]

http://browser.six-projects.net/cfg_weapons/classlist?utf8=%E2%9C%93&version=72&commit=Change&options[group_by]=weap_type&options[custom_type]=&options[faction]=

[IndeedPete 1038]

The Arma 3 asset library should be the address for you.

If you want to stick with your approach you could add another action to buy a different weapon but that's getting out of hand when you add more and more weapons. A dialog based system might be the better idea. Maybe there are already scripts out there, I don't know and I've never tried doing this.^^

[Guest]

The Arma 3 asset library should be the address for you.

If you want to stick with your approach you could add another action to buy a different weapon but that's getting out of hand when you add more and more weapons. A dialog based system might be the better idea. Maybe there are already scripts out there, I don't know and I've never tried doing this.^^

I'll take a look, thanks a lot for your help and everyone else's help. :)