SwiftyJSON looping through an array of JSON objects

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[
    {
        "cont": 9714494770,
        "id": "1",
        "name": "Kakkad"
    },
    {
        "cont": 9714494770,
        "id": "2",
        "name": "Ashish"
    }
]

The one above is a json array filled with JSON objects. I don't know how to parse through this with SwiftyJSON

Example from the SwiftyJSON page, adapted to your data:

let json = JSON(data: dataFromNetworking)
for (index, object) in json {
    let name = object["name"].stringValue
    println(name)
}

SwiftyJSON looping through an array of JSON objects, Example from the SwiftyJSON page, adapted to your data: let json = JSON(data: dataFromNetworking) for (index, object) in json { let name  Technically, any value that’s serializable can be transformed or used in JSON. This includes base64 strings, numbers, objects, custom classes and structs, and so on.If you’re looking to use well-structured objects with JSON, i.e. individual books as opposed to networking responses, check out this article about Codable: Working With JSON And Codable In Swift.

Iterating through a JSON response · Issue #32 · SwiftyJSON , How can I iterate through it and collect the objects into an array? I tried to do a for in loop on it but apparently its not possible. Can someone please help me out? In case of both values being a JSON.Type.array the values form the array found in the other JSON getting appended to the original JSON's array value. In case of both values being a JSON.Type.dictionary both JSON-values are getting merged the same way the encapsulating JSON is merged.

For Swift4 I have updated the code from Moritz answer

    if let path : String = Bundle.main.path(forResource: "tiles", ofType: "json") {
                if let data = NSData(contentsOfFile: path) {
                    let optData = try? JSON(data: data as Data)
                    guard let json = optData else {
                        return
                    }
//If it is a JSON array of objects
                    for (_, object) in json {
                        let name = object["name"].stringValue
                        print(name)
                    }
                }
            }

Looping not working · Issue #64 · SwiftyJSON/SwiftyJSON · GitHub, I am following the example for looping through a JSON response. Creating the initial JSON object works and I am able to fetch properties. arrayValue { for entry: JSON in dataArray { let id = entry["id"] let title = entry["title"]  After already having parsed my data through swiftyjson I am looking to display the parsed information in a uitableview. Let's say I have a list of names that I parsed out of the json file. I would like those names to display each in their own respective cells to allow the user to view them all.

Swift 3 or 4 code like this:

let json = JSON(yourData)
for (_, object) in json {
    let cont = object["cont"].stringValue
    print(cont)
}

You can put index instead of _ if you use is anywhere in your code. If you don't use a variable, it's better to put _ (XCode also gives warnings).

SwiftyJSON looping through an array of JSON objects - json - html, JSON(data: data as Data) guard let json = optData else { return } //If it is a JSON array of objects for (_, object) in json { let name = object["name"].stringValue  Arrays as JSON Objects. Example. Arrays in JSON are almost the same as arrays in JavaScript. In JSON, array values must be of type string, number, object, array, boolean or null. In JavaScript, array values can be all of the above, plus any other valid JavaScript expression, including functions, dates, and undefined.

Working With JSON In Swift With SwiftyJSON – LearnAppMaking, In this article you learn how to work with JSON in Swift with the SwiftyJSON library. called JSONSerializer to turn JSON into Swift objects and arrays. on json["books"] to get an array that can be iterated with a for loop. I want to return an array of Room class objects. I get the JSON response to the json constant properly. How can I iterate through it and collect the objects into an array? I tried to do a for in loop on it but apparently its not possible. Can someone please help me out? Thank you.

SwiftyJSON: How To Parse JSON with Swift, SwiftyJSON is a Swift library for reading and processing JSON data. We're going to need the SwiftyJSON pod in order to use SwiftyJSON "Array[1000] is out of bounds" } //Dictionary key does not exist let json use the built-in for function to iterate over keys and data/values from your JSON result like so:. Tag: javascript,arrays,json,linq.js. I am trying to use linq.js to match a locate a object by a property. the property i need to match is in a object of arrays and then nested in array of arrays. Json i am looping through

How to parse JSON using SwiftyJSON, SwiftyJSON is a super-simplified JSON parsing library that gives you clearer to convert your JSON string into a Data object, then send it in for parsing. That contains an array of three people, each of which have a first name, times to a string using DateFormatter · How to create views in a loop using  Convert JSON String to PHP Array or Object. PHP >= 5.2.0 features a function, json_decode, that decodes a JSON string into a PHP variable. By default it returns an object. The second parameter accepts a boolean that when set as true, tells it to return the objects as associative arrays.

Comments
  • JSON does not use typographical quotes " ... " :)
  • Just assume they are normal quotations
  • Why can't it just be for object in json? What does for (index, object) in json do differently that makes it work exactly? I've never seen that before. Thanks
  • You can use _ instead of index, but the index can be helpful for certain situations when you need to know where you are in the array. Or you can use key, object for dictionaries.