json.set

From RPTools Wiki
Revision as of 05:47, 20 April 2009 by Verisimilar (talk | contribs)
Jump to navigation Jump to search

json.set() Function

Introduced in version 1.3b49
Sets the value in at the specified index in a JSON Array or for the specified key in a JSON Object. You can use an empty string ("") to represent a new JSON Array or JSON Object.

Usage

json.set(jarr, index, value)
json.set(jarr, index, value, ..., ...)
json.set(jobj, key, value)
json.set(jobj, key, value, ..., ...)

Parameters

  • jarr - The JSON Array that has an index's value set.
  • index - The numeric index which has its value set.
  • jobj - The JSON Object that has a key's value set.
  • key - The named key which has its value set.
  • value - The content that is set to the index or key.

Note: The index and value parameters or key and value parameters can be repeated in pairs.

Example

  [json.set("{}", "a", 5)]
  [json.set("", "a", 5, "b", 8)]
  [json.set(json.fromList("1,3"), 0, 8)]

Returns

 {"a":5}
 {"a":5, "b":8}
[8, 3]

See Also