Custom JavaScript examples

[Erwin van der Zwart]

Hi,

You don't need a additional class for this

Just use a virtual object for your + and - buttons , set + button to 1 and min button to 0 as fixed value and add this event based script to the virtual object:

Code:

value = event.getvalue()
oldvalue = grp.getvalue('1/1/1')
if value == 1 then  
  if oldvalue =< 31.5 then
     grp.write('1/1/1', (oldvalue + 0.5))
  end
else
  if oldvalue => 7.5 then
     grp.write('1/1/1', (oldvalue - 0.5))
  end
end

BR,

Erwin