C

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
  }
}

C

#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    const char *p;
    HCkJsonObject json;
    const char *q;
    HCkJsonObject 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 } }";

    json = CkJsonObject_Create();
    CkJsonObject_Load(json,p);
    CkJsonObject_putEmitCompact(json,FALSE);
    printf("%s\n",CkJsonObject_emit(json));

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

    c = CkJsonObject_Create();
    CkJsonObject_ObjectOf2(json,"c",c);
    CkJsonObject_Load(c,q);

    // See that x and y are replaced with mm and nn.
    printf("%s\n",CkJsonObject_emit(json));


    CkJsonObject_Dispose(json);
    CkJsonObject_Dispose(c);

    }