Error when trying to create a custom entity for DarkRP

[RalphORama]

I'm trying to create an entity for my Black Market Dealer that grants a player a gun license when picked up. Unfortunately, I'm having some troubles.

My error:

[ERROR] addons/darkrpmodification/lua/entities/forged_license/init.lua:28: attempt to call method 'SetDarkRPVar' (a nil value)
  1. unknown - addons/darkrpmodification/lua/entities/forged_license/init.lua:28

My code:

function ENT:Use( activator, caller )
    if self.USED then return end

    self.USED = true

    if ( activator:IsPlayer() ) then
        -- Give the player a gun license
        if ( !activator.DarkRPVars.HasGunlicense ) then
            activator:SetDarkRPVar( "HasGunlicense", true )    -- Line 28, generating errors
            DarkRP.notify( activator, 0, 4, "Picked up a gun license." )
        end
    end

    self:Remove()
end

How do I fix this?

[c👌de_g🎷]

It's a lowercase s: setDarkRPVar

[boxvader2]

Inside your if statement you have the wrong thing trying to detect if the player already has a license. Try using this

if(!activator:getDarkRPVar("HasGunlicense")) then

[RalphORama]

[QUOTE=code_gs;49302147]It's a lowercase s: setDarkRPVar[/QUOTE]

Worked like a charm, thank you very much!

[QUOTE=boxvader;49302158]Inside your if statement you have the wrong thing trying to detect if the player already has a license. Try using this

if(!activator:getDarkRPVar("HasGunlicense")) then

[/QUOTE]

I've changed that as well. Thank you too!