(PowerBuilder) Load JSON Data at Path

Demonstrates how to load JSON data into a path within a JSON database. For example, we begin with this JSON:

{
  "a": 1,
  "b": 2,
  "c": {
    "x": 1,
    "y": 2
  }
}

{
  "a": 1,
  "b": 2,
  "c": {
    "mm": 11,
    "nn": 22
  }
}

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

integer li_rc
string p
oleobject loo_Json
string q
oleobject c

// Demonstrates how to load replace the data at a location within a JSON database.

p = "{\"a\": 1, \"b\": 2, \"c\": { \"x\": 1, \"y\": 2 } }"

loo_Json = create oleobject
li_rc = loo_Json.ConnectToNewObject("Chilkat_9_5_0.JsonObject")
if li_rc < 0 then
    destroy loo_Json
    MessageBox("Error","Connecting to COM object failed")
    return
end if
loo_Json.Load(p)
loo_Json.EmitCompact = 0
Write-Debug loo_Json.Emit()

q = "{\"mm\": 11, \"nn\": 22}"

c = loo_Json.ObjectOf("c")
c.Load(q)
destroy c

// See that x and y are replaced with mm and nn.
Write-Debug loo_Json.Emit()


destroy loo_Json