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(Unicode C) Insert JSON Object into another JSON ObjectDemonstrates how to insert one JSON object into another. Effectively, the JSON object must be copied into the other..
#include <C_CkJsonObjectW.h> void ChilkatSample(void) { HCkJsonObjectW jsonA; HCkJsonObjectW jsonB; HCkJsonObjectW jsonInfo; // Imagine we have two separate JSON objects. jsonA = CkJsonObjectW_Create(); CkJsonObjectW_UpdateString(jsonA,L"animal",L"zebra"); CkJsonObjectW_UpdateString(jsonA,L"colors[0]",L"white"); CkJsonObjectW_UpdateString(jsonA,L"colors[1]",L"black"); CkJsonObjectW_putEmitCompact(jsonA,FALSE); wprintf(L"%s\n",CkJsonObjectW_emit(jsonA)); // jsonA contains: // { // "animal": "zebra", // "colors": [ // "white", // "black" // ] // } jsonB = CkJsonObjectW_Create(); CkJsonObjectW_UpdateString(jsonB,L"type",L"mammal"); CkJsonObjectW_UpdateBool(jsonB,L"carnivore",FALSE); CkJsonObjectW_putEmitCompact(jsonB,FALSE); wprintf(L"%s\n",CkJsonObjectW_emit(jsonB)); // jsonB contains: // { // "type": "mammal", // "carnivore": false // } // Let's say we want to insert jsonB into jsonA to get this: // { // "animal": "zebra", // "info" " { // "type": "mammal", // "carnivore": false // }, // "colors": [ // "white", // "black" // ] // } // First add an empty object at the desired location: CkJsonObjectW_AddObjectAt(jsonA,1,L"info"); // Get the JSON object at that location, and load the JSON.. jsonInfo = CkJsonObjectW_ObjectOf(jsonA,L"info"); CkJsonObjectW_Load(jsonInfo,CkJsonObjectW_emit(jsonB)); CkJsonObjectW_Dispose(jsonInfo); wprintf(L"%s\n",CkJsonObjectW_emit(jsonA)); // The end result is this: // { // "animal": "zebra", // "info": { // "type": "mammal", // "carnivore": false // }, // "colors": [ // "white", // "black" // ] // } CkJsonObjectW_Dispose(jsonA); CkJsonObjectW_Dispose(jsonB); } |
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