Go

JSON Iterate Members

See more JSON Examples

Demonstrates how to loop over the immediate members of a JSON object. Go

    success := false

    json := chilkat.NewJsonObject()

    jsonStr := "{ \"id\": 1, \"name\": \"A green door\", \"tags\": [\"home\", \"green\"], \"price\": 125 }"

    success = json.Load(jsonStr)
    if success != true {
        fmt.Println(json.LastErrorText())
        json.DisposeJsonObject()
        return
    }

    numMembers := json.Size()
    var i int
    for i = 0; i <= numMembers - 1; i++ {

        name := json.NameAt(i)
        value := json.StringAt(i)

        fmt.Println(*name, ": ", *value)

        iValue := json.IntAt(i)
        fmt.Println(*name, " as integer: ", iValue)

    }

    // Note: The StringAt method returns the value as a string regardless of the type.
    // If the value is a JSON array (such as for ["home", "green"]), then the JSON encoding
    // of the entire array is returned.

    // The IntAt method returns the value as an integer.  If the value does not convert to 
    // an integer, then 0 is returned

    json.DisposeJsonObject()