Rolling PIN Code - Printable Version

Rolling PIN Code - Printable Version

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+--- Thread: Rolling PIN Code (/showthread.php?tid=6459)

Rolling PIN Code - KoBra - 09.06.2026

Would it be possible to load the PIN code from an object instead of set it fixed?
I have a location (Sports Center) where they have a changing code for the door and want to use the same code for the locked screens in visu.

RE: Rolling PIN Code - admin - 10.06.2026

Do you mean plan or object pincode?

RE: Rolling PIN Code - KoBra - 10.06.2026

(10.06.2026, 08:00)admin Wrote: Do you mean plan or object pincode?

Both if possible

RE: Rolling PIN Code - admin - 10.06.2026

Use the following functions to set plan/widget pin code. For widget you need specify both plan ID that contains the widget and the widget ID. Plan ID / widget ID can be found in the window title when editing.

Important: pin code value must be a string. New pin code must have the same length as the previous.

Code:
function setplanpin(planid, pincode)
  local json = require('json')
  local structure = storage.exec('hget', 'app:visu:main', 'structure')

  local function setpin(items)
    for _, item in ipairs(items) do
      if item.id == planid then
        item.pincode = pincode
        return
      end

      if type(item.children) == 'table' then
        setpin(item.children)
      end
    end
  end

  structure = json.decode(structure)
  setpin(structure)

  local data = json.encode(structure)
  storage.exec('hset', 'app:visu:main', 'structure', data)
end

setplanpin(41, '123456')

Code:
function setwidgetpin(planid, widgetid, pincode)
  local json = require('json')
  local key = 'widgets:' .. planid
  local widgets = storage.exec('hget', 'app:visu:main', key)

  widgets = json.decode(widgets)
  for _, widget in ipairs(widgets) do
    if widget.id == widgetid then
      widget.pincode = pincode
      break
    end
  end

  local data = json.encode(widgets)
  storage.exec('hset', 'app:visu:main', key, data)
end

setwidgetpin(41, 42, '123456')

RE: Rolling PIN Code - KoBra - 10.06.2026

(10.06.2026, 08:43)admin Wrote: Use the following functions to set plan/widget pin code. For widget you need specify both plan ID that contains the widget and the widget ID. Plan ID / widget ID can be found in the window title when editing.

Important: pin code value must be a string. New pin code must have the same length as the previous.

Code:
function setplanpin(planid, pincode) local json = require('json') local structure = storage.exec('hget', 'app:visu:main', 'structure') local function setpin(items) for _, item in ipairs(items) do if item.id == planid then item.pincode = pincode return end if type(item.children) == 'table' then setpin(item.children) end end end structure = json.decode(structure) setpin(structure) local data = json.encode(structure) storage.exec('hset', 'app:visu:main', 'structure', data) end setplanpin(41, '123456')

Code:
function setwidgetpin(planid, widgetid, pincode) local json = require('json') local key = 'widgets:' .. planid local widgets = storage.exec('hget', 'app:visu:main', key) widgets = json.decode(widgets) for _, widget in ipairs(widgets) do if widget.id == widgetid then widget.pincode = pincode break end end local data = json.encode(widgets) storage.exec('hset', 'app:visu:main', key, data) end setwidgetpin(41, 42, '123456')

Could i load the PIN from a 250byte string object?
In this way i could write the PIN to the datapoint when i load it from the PIN Generator at the tennis federation (in this case)

RE: Rolling PIN Code - Daniel - 10.06.2026

Its a script, you can just do it like that

Code:
value = event.getvalue()
if #value == 6 then
  setplanpin(41, value)
else
  alert('wrong pin length: ' .. tostring(#value))
end