need help about events and hooks

[EmileGaillard]

local MyHookFunction = function()
    if LocalPlayer():KeyDown(IN_ATTACK) then
        Msg("I'm attackin ya!\n")
    end
end
 
hook.Add("Think", "My button hook", MyHookFunction)

when i press left click it gives me an error i want to print something in console when i press primary fire

[QUOTE][ERROR]attempt to call global 'LocalPlayer' (a nil value)
unknown - lua/includes/modules/hook.lua:84
[/QUOTE]

[Rubat]

You are probably loading the script on server where LocalPlayer() doesn't exist

[EmileGaillard]

[QUOTE=Robotboy655;48150468]You are probably loading the script on server where LocalPlayer() doesn't exist[/QUOTE]

script is in garrysmod/lua folder where i have to put the script to make it work?

[Rubat]

garrysmod/lua/autorun/client/my_very_unique_script.lua

That should work.

[Zet0r]

Isn't it better to use a KeyPress hook than a think hook to check for input?

[EmileGaillard]

[QUOTE=Zet0r;48156041]Isn't it better to use a KeyPress hook than a think hook to check for input?[/QUOTE]

i did this and it worked thank you otherwise it's spamming the console