Get Keypress on caller of entity

[YoutoYokodera]

I've been trying to make an jetpack ent whole day and still got error after some fail attempt
First I tried to add hook in the use function, it work but the hook got override everytime so only 1 ply can use it
Then I move it out but I can't figure it out how to pass the caller var to other function

if SERVER then
    function ENT:Initialize()
        self:SetModel("models/thrusters/jetpack.mdl")
        self:PhysicsInit(SOLID_VPHYSICS)
        self:SetMoveType(MOVETYPE_VPHYSICS)
        self:SetSolid(SOLID_VPHYSICS)
        local phys = self:GetPhysicsObject()

        if phys:IsValid() then
            phys:Wake()
        end

        self:SetUseType(SIMPLE_USE)
    end

    function ENT:Use(caller)
        caller:SetVar("jetpack", true)
    end

    hook.Add("Move", "A_Name", function(caller)
        if caller:GetVar("jetpack", false) == true and caller:KeyPressed(IN_USE) then
            caller:SetVelocity(caller:EyeAngles():Forward() * -20)
        end
    end)
else
    function ENT:Draw()
        self:DrawModel()
    end
end

[Netheous]

It's not getting overriden..

[img]http://puu.sh/t6Mrr/2f1faf9345.png[/img]

[YoutoYokodera]

[QUOTE=Netheous;51605202]It's not getting overriden..

[img]http://puu.sh/t6Mrr/2f1faf9345.png[/img][/QUOTE]

But then why it just work on 1 ply

[YoutoYokodera]

[QUOTE=Moat;51605321]You're not changing the hook identifier, so it just replaces the existing one.[/QUOTE]

So then what am I supposed to do to make this work
random name for hook?
I'm so confused

[G😹nz😻]

hook.Add just does

hook.GetTable["Event"]["Identifier"] = func()

If you keep adding "Identifier", then you obviously will keep overwriting that, in last thread, someone already gave you a solution, but this is the worst way to think the situation
In my opinion, i would create the hook and check if player has a condition than creating the same hook every time

[YoutoYokodera]

[QUOTE=gonzalolog;51605393]hook.Add just does

hook.GetTable["Event"]["Identifier"] = func()

If you keep adding "Identifier", then you obviously will keep doing that, in last thread, someone already gave you a solution, but this is the worst way to think the situation
In my opinion, i would create the hook and check if player has a condition than creating the same hook every time[/QUOTE]

But then you will create the same hook identifier and it will replace the before again

[editline]31st December 2016[/editline]

Offtopic but happy new year guys
Maybe not at your country but we just pass 00:00