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(DataFlex) 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.. Note: This example requires Chilkat v11.0.0 or greater.
Use ChilkatAx-win32.pkg Procedure Test Handle hoJsonA Boolean iSuccess Variant vJsonB Handle hoJsonB String sTemp1 // Imagine we have two separate JSON objects. Get Create (RefClass(cComChilkatJsonObject)) To hoJsonA If (Not(IsComObjectCreated(hoJsonA))) Begin Send CreateComObject of hoJsonA End Get ComUpdateString Of hoJsonA "animal" "zebra" To iSuccess Get ComUpdateString Of hoJsonA "colors[0]" "white" To iSuccess Get ComUpdateString Of hoJsonA "colors[1]" "black" To iSuccess Set ComEmitCompact Of hoJsonA To False Get ComEmit Of hoJsonA To sTemp1 Showln sTemp1 // jsonA contains: // { // "animal": "zebra", // "colors": [ // "white", // "black" // ] // } Get Create (RefClass(cComChilkatJsonObject)) To hoJsonB If (Not(IsComObjectCreated(hoJsonB))) Begin Send CreateComObject of hoJsonB End Get ComUpdateString Of hoJsonB "type" "mammal" To iSuccess Get ComUpdateBool Of hoJsonB "carnivore" False To iSuccess Set ComEmitCompact Of hoJsonB To False Get ComEmit Of hoJsonB To sTemp1 Showln sTemp1 // 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" // ] // } Get pvComObject of hoJsonB to vJsonB Get ComAddObjectCopyAt Of hoJsonA 1 "info" vJsonB To iSuccess Get ComEmit Of hoJsonA To sTemp1 Showln sTemp1 // The result is this: // { // "animal": "zebra", // "info": { // "type": "mammal", // "carnivore": false // }, // "colors": [ // "white", // "black" // ] // } End_Procedure |
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