---- CLIENT FILE
for k, v in pairs(player.GetAll()) do
    local paneltest = dashboardPanel:Add("DPanel")
    paneltest:Dock(TOP)
    paneltest:SetTall(100)
    paneltest.Paint = function(self, w, h)
        draw.SimpleText(v:GetPlayerLevel(), "qcbebas_24", w * .5, h * .5, theme.textWhite, TEXT_ALIGN_CENTER, TEXT_ALIGN_CENTER)
    end
end

-- SHARED FILE
function GetPlayerLevel(ply)
    return ply:GetLevel()
end

-- SERVER FILE
local _P = FindMetaTable("Player")

function _P:GetLevel()
    return self.qcLevel
end