modify_item()

Modify existing item fields. (only for migration)

Call
Example

Edit

core.modify_item()

params: item_id, item (table).

fields	type	description
device_id	string	an id of a device the item is being registering for
name	string	a type of the item
value_type	string [int : bool : float : string : rgb : scalable : userCode : buttonState : token : dictionary.#subtype : array.#subtype]	a type of an item’s value
has_getter	bool	whether the item provides an ability to get a value
has_setter	bool	whether the item provides an ability to set a value
show	bool	whether the item should be shown on UI
enum	table	[opt] set of values for value type ‘token’
value	int : bool : float : string : rgb : scalable : userCode : buttonState : token : dictionary.#subtype : array.#subtype	an item’s value
value_min	int : float : scalable	[opt] lower limit of item’s value
value_max	int : float : scalable	[opt] upper limit of item’s value
elementsMaxNumber	int	max allowed elements of a dictionary or an array value
stringRestriction	string	Regexp restriction for a value in item of value type string
userCodeRestriction	string	Regexp restriction for a field code in any value of userCode value type. E.g. it’s used in item user_codes.
userCodeModes	array of strings	List of available pin code modes. It’s used in user_codes item.
elementsMaxNumberPerArray	int	max allowed elements of each array ( if array is subtype of dictionary or another array )
oneWeekDayCost	int	cost of one week day in item weekly_user_code_intervals
oneShiftedWeekDayCost	int	cost of one shifted (startTime > stopTime) week day in item weekly_user_code_intervals

return: none.
All item fields can be modified using this method.

Edit

				
					require "core"

local item = core.modify_item( item_id, { device_id = device_id, ... } )