Visual FoxPro

JSON UpdateString

See more JSON Examples

Demonstrates the JSON object's UpdateString method.

Note: The UpdateString method was introduced in Chilkat v9.5.0.63

Visual FoxPro

LOCAL loJson

* This example requires Chilkat v9.5.0.63 or greater.

loJson = CreateObject('Chilkat.JsonObject')
loJson.EmitCompact = 0

* The UpdateString method updates or adds a string member.
* It also auto-creates the objects and/or arrays that
* are missing.  For example:
loJson.UpdateString("test.abc[0].xyz","Chicago Cubs")

* The JSON now contains:
? loJson.Emit()

* {
*   "test": {
*     "abc": [
*       {
*         "xyz": "Chicago Cubs"
*       }
*     ]
*   }

loJson.UpdateString("test.abc[0].xyz","Chicago Cubs are going to win the World Series!")
? loJson.Emit()

* {
*   "test": {
*     "abc": [
*       {
*         "xyz": "Chicago Cubs are going to win the World Series!"
*       }
*     ]
*   }

RELEASE loJson