DPropertySheet Assistance, Please

[GameWalrus]

Hello folks, I had to impose upon you but I need help with this, specifically getting multiple things like DNumSliders on one Property sheet.

[lua]
function Mayor_Desk_Draw()

local ScrWHalf,ScrHHalf
ScrWHalf=ScrW() / 2
ScrHHalf=ScrH() / 2

local DeskWin=vgui.Create("DFrame")
DeskWin:SetPos(ScrWHalf / 2,ScrHHalf / 2)
DeskWin:SetSize(ScrWHalf,ScrHHalf)
DeskWin:SetTitle("Mayor's Desk")
DeskWin:SetVisible(true)
DeskWin:SetDraggable(true)
DeskWin:ShowCloseButton(true)
DeskWin:MakePopup()

DeskWin.Paint = function()
surface.SetDrawColor(Color(255,255,255,255))
local x,y=DeskWin:GetPos()
local xv,yv=DeskWin:GetSize()
surface.DrawRect(0,0,ScrWHalf,ScrHHalf)
end

local MayorSheet=vgui.Create("DPropertySheet",DeskWin)
MayorSheet:SetPos(0,22)
MayorSheet:SetSize(ScrWHalf,ScrHHalf)

local balance=vgui.Create("DLabel")
balance:SetText("Balance: $"..GetGlobalInt("wrp_treasury"))
balance:SetColor(Color(0,255,0,255))
balance:SetPos(0,22)

local IncomeTax=vgui.Create("DNumSlider",balance)
IncomeTax:SetPos(0,100)
IncomeTax:SetMinMax(0,1.0)
IncomeTax:SetDecimals(2)
IncomeTax:SetText("Income Tax")

MayorSheet:AddSheet("Treasury",balance,"gui/silkicons/page",false,false,"Manage your budget")

end

concommand.Add("wrp_mayor_desk_use",Mayor_Desk_Draw)
[/lua]

[Kuro Light]

You use a DPanel for the tab and then put the labels, etc onto that DPanel, then you add it as a tab to the DPropertySheet

[Netheous]

I see you've parented NumSlider to the Label, I don't think it's a smart thing to do.
You should parent all elements of "Balance" tab to a panel and then add it via AddSheet().
If you don't like it putting another layer onto whole menu, you can always set it's alpha to 0