I have been able to serialize a JSON array as seen below:
[
{
"AssociatedOrders": [
{
"ID": {
"Value": 0
},
"TransactionReferences": {
"Authorization": ""
},
"ShipToName": ""
}
],
"BillToCustomer": {
"Value": "0"
},
"ID": {
"Value": 0
},
"Lines": [
{
"Amount": 0,
"Description": "",
"OrderID": {
"Value": 0
}
}
],
"PayerName": "",
"PaymentDate": "",
"PaymentMethod": "",
"PaymentReferenceNumber": ""
},
{
"AssociatedOrders": [
{
"ID": {
"Value": 0
},
"TransactionReferences": {
"Authorization": ""
},
"ShipToName": ""
}
],
"BillToCustomer": {
"Value": "0"
},
"ID": {
"Value": 0
},
"Lines": [
{
"Amount": 0,
"Description": "",
"OrderID": {
"Value": ""
}
}
],
"PayerName": "",
"PaymentDate": "",
"PaymentMethod": "",
"PaymentReferenceNumber": ""
}
]
The WebAPI call returns IEnumerable>but when I try to deserialize with
JsonConvert.DeserializeObject<IEnumerable<SomeClass<SomeOtherClass>>>(data, JsonSerializerSettings);
where data is the returned json string and json serializer settings are set to
{
Formatting = Formatting.None,
TypeNameHandling = TypeNameHandling.Auto
};
the request crashes with the following error:
Error reading JObject from JsonReader. Current JsonReader item is not an object: Float.
From what I've read this array is a JsonArray (JArray). But how would I be able to loop over this JArray and ensure that the values are appropriately mapped to the SomeClass<SomeOtherClass> construct?
How would I properly read in the JArray so that the object properties are mapped?
Solved:
Turns out it was actually an out-dated reference issue. My API that returns the JSON was using a newer version of a package than the client. So the client was thinking the return type was of type NodaMoney.Money while in the updated package it was decimal. All I did was update the client package and everything worked as normal. Thought I would undelete the post so people would not make the same mistake I did. Wasted so much time on this, oh well, lesson learned.
Related
I am building a Azure Logic App which recieves vouchers array. I need to parse the body and stop execution if any voucher has the property canBeUsed to true. For achieving I want to use until instead of forEach because If I find any voucher with the property to true I want to stop iterating, I dont need to keep iterating.
In c# I would do this return response.Any(b => b.CanBeUsed);
The JSON received:
{
"vouchers": [
{
"amountPending": {
"currency": {
"code": "EUR",
"symbol": "€",
"id": 978
},
"amount": 1517
},
"amountPendingWithoutBonus": {
"currency": {
"code": "EUR",
"symbol": "€",
"id": 978
},
"amount": 1517
},
"canBeUsed": false,
"cannotBeUsedReasons": [],
"firstName": "jason",
"lastName": "denis",
"expirationDate": "2021-11-30T00:00:00",
"issuedDate": "2020-05-31T00:00:00",
"issuedReason": "Cancellation",
"voucherType": "Covid19",
"usages": []
},
{
"amountPending": {
"currency": {
"code": "EUR",
"symbol": "€",
"id": 123
},
"amount": 134
},
"amountPendingWithoutBonus": {
"currency": {
"code": "EUR",
"symbol": "€",
"id": 9718
},
"amount": 551
},
"canBeUsed": true,
"cannotBeUsedReasons": [],
"firstName": "paul",
"lastName": "frank",
"expirationDate": "2021-12-30T00:00:00",
"issuedDate": "2020-09-31T00:00:00",
"issuedReason": "Cancellation",
"voucherType": "Covid19",
"usages": []
}
]
}
What I have done:
I am stuck on accessing to the array inside the Until Customer Has Not Vouchers That Can Be Used.
I want to achieve this:
HasVouchersThatCanBeUsed = vouchers[i].canBeTrue;
You can use the Filter array action to filter the vouchers array by #item()?['canBeUsed'] equal to #true. Then you can check if the result array is empty.
You don't need the loop, unless you want to process the array items individually.
This is my first post.
I am trying to integrate Shippo to our application and wish to obtain a specific value out of a Json response.
I am getting the following Json response:
{
"count": 3,
"next": null,
"previous": null,
"results": [
{
"object_created": "2019-08-28T12:58:57.064Z",
"object_id": "16b602e0ajdsk87c4313920bc5e3174XYZ",
"object_owner": "some#email.com",
"shipment": "bd62234e151244dab2b2152fdcd15e76",
"attributes": [
"FASTEST"
],
"amount": "31.30",
"currency": "USD",
"amount_local": "31.30",
"currency_local": "USD",
"provider": "USPS",
"provider_image_75": "https://shippo-static.s3.amazonaws.com/providers/75/USPS.png",
"provider_image_200": "https://shippo-static.s3.amazonaws.com/providers/200/USPS.png",
"servicelevel": {
"name": "Priority Mail Express",
"token": "usps_priority_express",
"terms": ""
},
"estimated_days": 1,
"arrives_by": null,
"duration_terms": "Overnight delivery to most U.S. locations.",
"messages": [],
"carrier_account": "4e1506b8b7f7449e90620967e45aa1e9",
"test": false,
"zone": "4"
},
{
"object_created": "2019-08-28T12:58:57.063Z",
"object_id": "ebdee42047aa49a3b7e08b1903ea02ea",
"object_owner": "some#email.com",
"shipment": "bd62234e151244dab2b2152fdcd15e76",
"attributes": [
"BESTVALUE",
"CHEAPEST"
],
"amount": "7.49",
"currency": "USD",
"amount_local": "7.49",
"currency_local": "USD",
"provider": "USPS",
"provider_image_75": "https://shippo-static.s3.amazonaws.com/providers/75/USPS.png",
"provider_image_200": "https://shippo-static.s3.amazonaws.com/providers/200/USPS.png",
"servicelevel": {
"name": "Priority Mail",
"token": "usps_priority",
"terms": ""
},
"estimated_days": 2,
"arrives_by": null,
"duration_terms": "Delivery within 1, 2, or 3 days based on where your package started and where it’s being sent.",
"messages": [],
"carrier_account": "4e1506b8b7f7449e90620967e45aa1e9",
"test": false,
"zone": "4"
},
{
"object_created": "2019-08-28T12:58:57.062Z",
"object_id": "ad410a41c84940ee80eb30c41c507613",
"object_owner": "some#email.com",
"shipment": "bd62234e151244dab2b2152fdcd15e76",
"attributes": [],
"amount": "7.78",
"currency": "USD",
"amount_local": "7.78",
"currency_local": "USD",
"provider": "USPS",
"provider_image_75": "https://shippo-static.s3.amazonaws.com/providers/75/USPS.png",
"provider_image_200": "https://shippo-static.s3.amazonaws.com/providers/200/USPS.png",
"servicelevel": {
"name": "Parcel Select",
"token": "usps_parcel_select",
"terms": ""
},
"estimated_days": 7,
"arrives_by": null,
"duration_terms": "Delivery in 2 to 8 days.",
"messages": [],
"carrier_account": "4e1506b8b7f7449e90620967e45aa1e9",
"test": false,
"zone": "4"
}
]
}
I am using this call:
WebClient webClient = new WebClient();
webClient.Headers.Add("Authorization: ShippoToken " + authToken);
var result = JsonValue.Parse(webClient.DownloadString("https://api.goshippo.com/shipments/"+ theObject.ObjectId + "/rates/USD"));
My question is how could I get just the "amount" value from the response?
Thank you for any help!
Instead of recreating the json layout as a class model you can work with Newtonsofts JToken. Which will leave you with less boilerplate code to create:
var json = "your json data";
// Parse the whole json string
var obj = JObject.Parse(json);
// Extract the results data as JArray
var results = (JArray)obj["results"];
// Iterate over all array entries and get the amount property
foreach(var result in results)
{
var amount = result["amount"].ToString();
// Do something with the amount
}
You could create some classes based on json then deserialize using JsonConvert
e.g https://www.newtonsoft.com/json/help/html/DeserializeObject.htm
tip:
Copy the json and put in json viewer like https://jsonformatter.curiousconcept.com/
Use https://www.newtonsoft.com/json to deserialize the json response. If you didn't want that you could use a series of string.Split()'s to get the amount. But using newtonsoft (via the nuget package manager) would be the easiest.
I want to select objects from a JSON string by filtering using a JSONPath expression with another expression embedded in the filter. In other words, I want to filter for a value that is present elsewhere in the JSON data.
For example:
In the following JSON data there is a value in $.Item.State.stepId (currently "QG2.0"). I need to have a JSONPath expression that selects values based on this value, like this:
$..Step[?(#.stepId==$Item.State.stepId)].actionDate
But this will not return any results. If I use the string ("QG2.0") directly like this:
$..Step[?(#.stepId=='QG2.0')].actionDate
it will return the required data.
What's wrong, or is it not even possible? My JSON is below:
{
"Item": {
"Common": {
"folio": "PSH-000016020",
"setName": "123-XZ200-1",
"wfId": "Kat1_002",
"wfIssue": "002",
"wfIdIssue": "Kat1_002.002"
},
"State": {
"status": "IN WORK",
"stepId": "QG2.0",
"stepDescription": "Validation"
},
"Participants": {
"Participant": [
{
"role": "PR",
"roleDescription": "Product Responsible",
"loginName": "marc102",
"email": "mark#abc.de"
}, {
"role": "CR",
"roleDescription": "Chapter Responsible",
"loginName": "uli26819",
"email": "uli#abc.de"
}
]
},
"Steps": {
"Step": [
{
"stepId": "QG1.0",
"stepTitle": "Preparation",
"actionDate": "2016-06-28T10:28:09",
"actionDueDate": "",
"actionBy_Name": "Marc",
"actionBy_Account": "marc102",
"action": "complete",
"Comment": ""
}, {
"stepId": "QG2.0",
"stepTitle": "Check Requirements",
"actionDate": "2016-08-08T14:17:04",
"actionDueDate": "",
"actionBy_Name": "Uli",
"actionBy_Account": "uli26819",
"action": "complete",
"Comment": ""
}
]
}
}
}
I don't think Json.Net's implementation of JSONPath supports this concept.
However, you can still get the information you want if you break the query into two steps:
JObject obj = JObject.Parse(json);
JToken stepId = obj.SelectToken("Item.State.stepId");
JToken actionDate = obj.SelectToken(string.Format("$..Step[?(#.stepId=='{0}')].actionDate", stepId));
Console.WriteLine(actionDate.ToString());
Fiddle: https://dotnetfiddle.net/KunYTf
In Windows Phone App.. I am parsing JSON Data By (get,set) method
I got another way of processing JSON data from this URL
In the part of this site (http://www.dfg-team.com/json-feeds-on-windows-phone/?lang=en)
Is used two techniques to parse json data..
in that I want to use this. Key word for processing JSON data ..
But My app have data Have a Lot of Json data which contains lot of JSON Arrays and JSON Objects. But its not a Problem in that I have main problem is My json contains Json array inside json object or json object inside the json array so at here we got problem.
This is My JSon data I want to parse these fields.. using this. method
{
"returnCode": "success",
"SData": {
"results": [
{
"wdetails": [
{
"noffers": [],
"offers_count": 0,
"name": "yahoo.com",
"recentoffers_count": 0,
"sku": "30072826",
"url": "http://www.yahoo.com"
},
{
"noffers": [
{
"id": "3aggEYoyaso",
"price": "179.99",
"firstrecorded_at": 13700,
"lastrecorded_at": 13700,
"seller": "google",
"availability": "In stock, ships same Business Day.",
"currency": "USD"
}
],
"offers_count": 1,
"name": "frys.com",
"recentoffers_count": 1,
"sku": "789",
"url": "http://www.google.com"
},
{
"listprice_currency": "USD",
"noffers": [
{
"id": "2SlCKQKm",
"price": "192.37",
"firstrecorded_at": 111,
"lastrecorded_at": 111,
"seller": "Amazon",
"availability": "13 In Stock",
"currency": "USD"
}
],
"offers_count": 1,
"name": "amazon.com",
"listprice": "288.56",
"recentoffers_count": 1,
"sku": "1084089",
"url": "http://www.amazon.com"
}
],
"model": "GGGG",
"weight": "771107.03",
"price_currency": "USD",
"gtins": [
"00839294"
],
"mpn": "GGGG",
"cat_id": "25552",
"height": "98.81",
"features": {
"Product Type - General": "Tablet",
"Height (in.)": "1.70"
},
"length": "416.56",
"geo": [
"usa"
],
"width": "267.97",
"category": "Tablets",
"price": "179.99",
"updated_at": 138,
"color": "Black",
"manufacturer": "google",
"images_total": 1,
"images": [
"https://evbdn.eventbrite.com/s3-s3/eventlogos/1832816/google.png"
],
"brand": "Dell",
"offers_total": 180
}
],
"total_results_count": 1,
"results_count": 1,
"code": "OK",
"offset": 0
}
}
I want to parse this Using this. in C#.
In Android I done this By hash map method, in Windows Phone this. is similar to is hash map so I am using this..
I am editing my previous answer :-
JObject json = JObject.Parse(yourJson);
if you need results to be parsed
this.ClassOfResult= json ["SData"]["results"];
if you want the 'wdetails' in the Json to get parsed you can try this
this.parentclass.wdetailsClass= json ["SData"]["results"]["wdetails"];
Hope that this will give you some idea.
This question already has answers here:
Parsing JSON using Json.net
(5 answers)
Closed 3 years ago.
I am using Newtonsoft Json library to parse json but i don't know how to use it. I parsed the string using JObject. When i output the value of JObject instance in immediate window i get this :-
json
{
"data": [
{
"id": "id",
"from": {
"name": "name",
"id": "someotherid"
},
"name": "pic",
"description": "desc",
"link": "linktosite",
"privacy": "everyone",
"count": 1,
"type": "normal",
"created_time": "2010-10-22T14:54:32+0000",
"updated_time": "2010-10-22T14:55:41+0000"
},
{
"id": "id2",
"from": {
"name": "name",
"id": "someotherid"
},
"name": "Profile Pictures",
"link": "link",
"privacy": "everyone",
"count": 6,
"type": "profile",
"created_time": "2010-10-12T14:27:58+0000",
"updated_time": "2011-01-01T18:38:14+0000"
},
{
"id": "id3",
"from": {
"name": "name",
"id": "829741958"
},
"name": "T",
"link": "link",
"privacy": "everyone",
"count": 5,
"type": "normal",
"created_time": "2010-05-01T03:03:39+0000",
"updated_time": "2010-05-01T03:19:13+0000",
"comments": {
"data": [
{
"id": "id",
"from": null,
"message": "message",
"created_time": "2010-08-28T18:27:10+0000",
"likes": 1
}
]
}
}
],
"paging": {
"previous": "paginglink",
"next": "otherpaginglink"
}
}
Count: 2
Type: Object
What should i do further to have the values from this jobject?
I personally prefer the JavaScriptSerializer for use with JSON in the .NET environment. By default it will return a Dictionary result, but can be used to parse in to a custom object (or you could make use of the dynamic datatype).
Some other posts on SO with JSON & JavaScript Serializer as topic