PureBasic

JSON Insert Empty Array or Object

See more JSON Examples

Demonstrates how to use the UpdateNewArray and UpdateNewObject methods to insert an empty array or object.

Note: The UpdateNewArray an UpdateNewObject methods were introduced in Chilkat v9.5.0.75.

PureBasic

IncludeFile "CkJsonObject.pb"

Procedure ChilkatExample()

    success.i = 0

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; The following code builds the following JSON, which contains both an empty array and empty object:

    ; 	{
    ; 	  "abc": {
    ; 	    "xyz": [
    ; 	      {
    ; 	        "Name": "myName",
    ; 	        "Description": "description",
    ; 	        "ScheduleDefinition": "schedule definition",
    ; 	        "ExceptionScheduleDefinition": "",
    ; 	        "Attribute": [
    ; 	        ],
    ; 	        "SomeEmptyObject": {},
    ; 	        "token": "token"
    ; 	      }
    ; 	    ]
    ; 	  }
    ; 	}

    CkJsonObject::ckUpdateString(json,"abc.xyz[0].Name","myName")
    CkJsonObject::ckUpdateString(json,"abc.xyz[0].Description","description")
    CkJsonObject::ckUpdateString(json,"abc.xyz[0].ScheduleDefinition","schedule definition")
    CkJsonObject::ckUpdateString(json,"abc.xyz[0].ExceptionScheduleDefinition","")
    CkJsonObject::ckUpdateNewArray(json,"abc.xyz[0].Attribute")
    CkJsonObject::ckUpdateNewObject(json,"abc.xyz[0].SomeEmptyObject")
    CkJsonObject::ckUpdateString(json,"abc.xyz[0].token","token")

    CkJsonObject::setCkEmitCompact(json, 0)
    Debug CkJsonObject::ckEmit(json)


    CkJsonObject::ckDispose(json)


    ProcedureReturn
EndProcedure