B4X Requires Chilkat v11.0.0+

Load JSON Data at Path

See more JSON Examples

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
  }
}

Then we load {"mm": 11, "nn": 22} to "c", and the result is this JSON:

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

B4X

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

Dim p As String = "{" & Chr(34) & "a" & Chr(34) & ": 1, " & Chr(34) & "b" & Chr(34) & ": 2, " & Chr(34) & "c" & Chr(34) & ": { " & Chr(34) & "x" & Chr(34) & ": 1, " & Chr(34) & "y" & Chr(34) & ": 2 } }"

Dim json As ChilkatJsonObject
json.Initialize
json.Load(p)
json.EmitCompact = False
Log(json.Emit)

Dim q As String = "{" & Chr(34) & "mm" & Chr(34) & ": 11, " & Chr(34) & "nn" & Chr(34) & ": 22}"

Dim c As ChilkatJsonObject
c.Initialize
json.ObjectOf2("c", c)
c.Load(q)

'  See that x and y are replaced with mm and nn.
Log(json.Emit)