Convert in ObservableCollection (C# uwp) - c#

I am writing an app for UWP.
I tried to use data binding according to this answer link.
Here are my classes:
public class Billing
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_1 { get; set; }
public string address_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postcode { get; set; }
public string country { get; set; }
public string email { get; set; }
public string phone { get; set; }
}
public class Shipping
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_1 { get; set; }
public string address_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postcode { get; set; }
public string country { get; set; }
}
public class RootObject
{
public int id { get; set; }
public int parent_id { get; set; }
public string status { get; set; }
public string order_key { get; set; }
public string currency { get; set; }
public string version { get; set; }
public bool prices_include_tax { get; set; }
public string date_created { get; set; }
public string date_modified { get; set; }
public int customer_id { get; set; }
public double discount_total { get; set; }
public double discount_tax { get; set; }
public double shipping_total { get; set; }
public double shipping_tax { get; set; }
public double cart_tax { get; set; }
public double total { get; set; }
public double total_tax { get; set; }
public Billing billing { get; set; }
public Shipping shipping { get; set; }
public string payment_method { get; set; }
public string payment_method_title { get; set; }
public string transaction_id { get; set; }
public string customer_ip_address { get; set; }
public string customer_user_agent { get; set; }
public string created_via { get; set; }
public string customer_note { get; set; }
public string date_completed { get; set; }
public string date_paid { get; set; }
public string cart_hash { get; set; }
public List<object> line_items { get; set; }
public List<object> tax_lines { get; set; }
public List<object> shipping_lines { get; set; }
public List<object> fee_lines { get; set; }
public List<object> coupon_lines { get; set; }
}
public ObservableCollection<RootObject> Orders { get; set; }
Here is the code:
List<RootObject> rootObjectData = JsonConvert.DeserializeObject<List<RootObject>>(products);
foreach (RootObject root in rootObjectData)
{
string date = root.date_created;
string name = root.billing.first_name + root.billing.last_name ;
Orders = new ObservableCollection<RootObject> { new RootObject { date_created = date,billing = name } };
}
With billing = name I have this error: Cannot implicitly convert type 'string' to 'Milano.InWork.Billing'
How can I fix this error?
Maybe this is simple, but I don't find a solution.
Thanks for the help!!


With billing = name I have this error: Cannot implicitly convert type 'string' to 'Milano.InWork.Billing'
Of course this error will occur, your billing in the class RootObject has the data type Billing, which is another class you defined.
Just from your code I think you only want to show the first_name and last_name as string in your root.billing, then you can change the code public Billing billing { get; set; } in your RootObject class to public string billing { get; set; }.

Related

Display two table data in one

Hi doing a master details and currently in the process of display two tables data based on invoice number but I have this error
An exception of type 'System.Data.Entity.Core.EntityCommandExecutionException' occurred in EntityFramework.SqlServer.dll but was not handled in user code
{"Invalid column name 'klsm_Invoice_InternalInvoiceNo'.\r\nInvalid column name 'klsm_Invoice_InternalInvoiceNo'.\r\nInvalid column name 'klsm_Invoice_InternalInvoiceNo'."}
I am following Tutorial: Implement CRUD Functionality with the Entity Framework in ASP.NET MVC but I have come to a problem.
Desc class
[Table("klsm_InvoiceDesc")]
public class Desc
{
[Key]
public string InternalInvoiceNo { get; set; }
public string InvoiceNo { get; set; }
public int DescNo { get; set; }
public string Principal { get; set; }
public string ChargeCode { get; set; }
public string Quantity { get; set; }
public string Description { get; set; }
public string UnitPrice { get; set; }
public string Amount { get; set; }
public string ForeignAmount { get; set; }
public string EL1 { get; set; }
public string EL2 { get; set; }
public string ShortName { get; set; }
public string InvoiceType { get; set; }
public string PONumber { get; set; }
public string Batch { get; set; }
public string CCVBatch { get; set; }
public string PaidAmount { get; set; }
public string Paid { get; set; }
public string TT { get; set; }
public string BankCode { get; set; }
//public string Id { get; set; }
public virtual College klsm_Invoice{ get; set; }
}
College class
[Table("klsm_Invoice")]
public class College
{
[Key]
public string InternalInvoiceNo { get; set; }
public string InvoiceNo { get; set; }
public DateTime InvoiceDate { get; set; }
public string CustomerName { get; set; }
public int Year { get; set; }
public int Month { get; set; }
public decimal Amount { get; set; }
public decimal ForeignAmount { get; set; }
public string UserCreated { get; set; }
public string UserModified { get; set; }
public int AccMonth { get; set; }
public int AccYear { get; set; }
public string AccStatus { get; set; }
public string Status { get; set; }
public string PaidStatus { get; set; }
public string Principal { get; set; }
public DateTime DateCreated { get; set; }
public DateTime DateModified { get; set; }
public string EL1 { get; set; }
public string InvoiceType { get; set; }
public string CurrencyType { get; set; }
public decimal ExchangeRate { get; set; }
public string GSTChecked { get; set; }
public DateTime PaymentSchedule { get; set; }
public string PaymentMode { get; set; }
public string CashAdvance { get; set; }
public virtual ICollection<Desc> klsm_InvoiceDesc { get; set; }
}
Home Controller
public ActionResult Details(string id)
{
College klsm_Invoice = db.klsm_Invoice.Find(id);
return View(klsm_Invoice);
}

Given json as a response but not sure how to parse it

I am using this code to attempt to parse my response back from the payment gateway:
var responseMessage = client.PostAsJsonAsync("transaction", transData).Result;
var response = responseMessage.Content.ReadAsStringAsync().Result;
MessageBox.Show(response);
JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
var objCustomer = jsonSerializer.Deserialize<ReturnValues.RootObject>(response);
This is the class I am trying to create:
public class ReturnValues
{
public class Card
{
public string id { get; set; }
public string card_type { get; set; }
public string first_six { get; set; }
public string last_four { get; set; }
public string masked_card { get; set; }
public string expiration_date { get; set; }
public string status { get; set; }
public string auth_code { get; set; }
public string processor_response_code { get; set; }
public string processor_response_text { get; set; }
public string processor_type { get; set; }
public string processor_id { get; set; }
public string avs_response_code { get; set; }
public string cvv_response_code { get; set; }
public DateTime created_at { get; set; }
public DateTime updated_at { get; set; }
}
public class Response
{
public Card card { get; set; }
}
public class BillingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class ShippingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class Data
{
public string id { get; set; }
public string type { get; set; }
public int amount { get; set; }
public int tax_amount { get; set; }
public bool tax_exempt { get; set; }
public int shipping_amount { get; set; }
public int discount_amount { get; set; }
public string payment_adjustment_type { get; set; }
public int payment_adjustment_value { get; set; }
public string currency { get; set; }
public string description { get; set; }
public string order_id { get; set; }
public string po_number { get; set; }
public string ip_address { get; set; }
public bool email_receipt { get; set; }
public string email_address { get; set; }
public string payment_method { get; set; }
public Response response { get; set; }
public string status { get; set; }
public int response_code { get; set; }
public string customer_id { get; set; }
public BillingAddress billing_address { get; set; }
public ShippingAddress shipping_address { get; set; }
public DateTime created_at { get; set; }
public DateTime updated_at { get; set; }
}
public class RootObject
{
public string status { get; set; }
public string msg { get; set; }
public Data data { get; set; }
}
}
This is the response I am given:
"{\"status\":\"success\",\"msg\":\"success\",\"data\":{\"id\":\"bp2pa41erttupu3q1eng\",\"user_id\":\"bmibms9erttqdc2kigl0\",\"user_name\":\"dev\",\"merchant_id\":\"asdfasdf\",\"idempotency_key\":\"\",\"idempotency_time\":0,\"type\":\"sale\",\"amount\":1000,\"base_amount\":1000,\"amount_authorized\":1000,\"amount_captured\":1000,\"amount_settled\":0,\"amount_refunded\":0,\"payment_adjustment\":0,\"tip_amount\":0,\"settlement_batch_id\":\"\",\"processor_id\":\"bmibnfperttqdc2kigmg\",\"processor_type\":\"tsys_sierra\",\"processor_name\":\"Keyed
Credit
Cards\",\"payment_method\":\"card\",\"payment_type\":\"card\",\"features\":[\"avs\",\"card_verification\",\"levelii\",\"fake_response\"],\"national_tax_amount\":0,\"duty_amount\":0,\"ship_from_postal_code\":\"\",\"summary_commodity_code\":\"\",\"merchant_vat_registration_number\":\"\",\"customer_vat_registration_number\":\"\",\"tax_amount\":0,\"tax_exempt\":false,\"shipping_amount\":0,\"surcharge\":0,\"discount_amount\":0,\"currency\":\"usd\",\"description\":\"This
is a
test\",\"order_id\":\"555555\",\"po_number\":\"666666\",\"ip_address\":\"1.1.1.1\",\"transaction_source\":\"api\",\"email_receipt\":false,\"email_address\":\"\",\"customer_id\":\"\",\"customer_payment_type\":\"\",\"customer_payment_ID\":\"\",\"subscription_id\":\"\",\"referenced_transaction_id\":\"\",\"response_body\":{\"card\":{\"id\":\"bp2pa41erttupu3q1eo0\",\"card_type\":\"visa\",\"first_six\":\"401288\",\"last_four\":\"1881\",\"masked_card\":\"401288******1881\",\"expiration_date\":\"12/21\",\"response\":\"approved\",\"response_code\":100,\"auth_code\":\"TAS000\",\"processor_response_code\":\"00\",\"processor_response_text\":\"APPROVAL
TAS000
\",\"processor_transaction_id\":\"000000000000000\",\"processor_type\":\"tsys_sierra\",\"processor_id\":\"bmgwgtgtherhemg\",\"avs_response_code\":\"M\",\"cvv_response_code\":\"M\",\"processor_specific\":null,\"created_at\":\"2020-02-13T18:27:28.149933095Z\",\"updated_at\":\"2020-02-13T18:27:28.196367669Z\"}},\"custom_fields\":{},\"line_items\":null,\"status\":\"pending_settlement\",\"response\":\"approved\",\"response_code\":100,\"billing_address\":{\"first_name\":\"John\",\"last_name\":\"Doe\",\"company\":\"\",\"address_line_1\":\"123
Some
Street\",\"address_line_2\":\"\",\"city\":\"Bessemer\",\"state\":\"AL\",\"postal_code\":\"35020\",\"country\":\"US\",\"phone\":\"5555555555\",\"fax\":\"\",\"email\":\"test#gmail.com\"},\"shipping_address\":{\"first_name\":\"\",\"last_name\":\"\",\"company\":\"\",\"address_line_1\":\"\",\"address_line_2\":\"\",\"city\":\"\",\"state\":\"\",\"postal_code\":\"\",\"country\":\"\",\"phone\":\"\",\"fax\":\"\",\"email\":\"\"},\"created_at\":\"2020-02-13T18:27:28.104845544Z\",\"updated_at\":\"2020-02-13T18:27:28.200963331Z\",\"captured_at\":\"2020-02-13T18:27:28.200962679Z\",\"settled_at\":null}}\n"
I am getting this message:
System.InvalidOperationException: 'Cannot convert object of type
'System.String' to type 'Test.ReturnValues+Response''
I am not sure what I am doing wrong. I used an online json converter to get my class. It appears to be correct.
Any suggestions?

I used json2csharp.com to generate C# classes and it came up with something different.
public class ReturnValues
{
public class Card
{
public string id { get; set; }
public string card_type { get; set; }
public string first_six { get; set; }
public string last_four { get; set; }
public string masked_card { get; set; }
public string expiration_date { get; set; }
public string response { get; set; }
public int response_code { get; set; }
public string auth_code { get; set; }
public string processor_response_code { get; set; }
public string processor_response_text { get; set; }
public string processor_transaction_id { get; set; }
public string processor_type { get; set; }
public string processor_id { get; set; }
public string avs_response_code { get; set; }
public string cvv_response_code { get; set; }
public object processor_specific { get; set; }
public string created_at { get; set; }
public string updated_at { get; set; }
}
public class ResponseBody
{
public Card card { get; set; }
}
public class CustomFields
{
}
public class BillingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class ShippingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class Data
{
public string id { get; set; }
public string user_id { get; set; }
public string user_name { get; set; }
public string merchant_id { get; set; }
public string idempotency_key { get; set; }
public int idempotency_time { get; set; }
public string type { get; set; }
public int amount { get; set; }
public int base_amount { get; set; }
public int amount_authorized { get; set; }
public int amount_captured { get; set; }
public int amount_settled { get; set; }
public int amount_refunded { get; set; }
public int payment_adjustment { get; set; }
public int tip_amount { get; set; }
public string settlement_batch_id { get; set; }
public string processor_id { get; set; }
public string processor_type { get; set; }
public string processor_name { get; set; }
public string payment_method { get; set; }
public string payment_type { get; set; }
public List<string> features { get; set; }
public int national_tax_amount { get; set; }
public int duty_amount { get; set; }
public string ship_from_postal_code { get; set; }
public string summary_commodity_code { get; set; }
public string merchant_vat_registration_number { get; set; }
public string customer_vat_registration_number { get; set; }
public int tax_amount { get; set; }
public bool tax_exempt { get; set; }
public int shipping_amount { get; set; }
public int surcharge { get; set; }
public int discount_amount { get; set; }
public string currency { get; set; }
public string description { get; set; }
public string order_id { get; set; }
public string po_number { get; set; }
public string ip_address { get; set; }
public string transaction_source { get; set; }
public bool email_receipt { get; set; }
public string email_address { get; set; }
public string customer_id { get; set; }
public string customer_payment_type { get; set; }
public string customer_payment_ID { get; set; }
public string subscription_id { get; set; }
public string referenced_transaction_id { get; set; }
public ResponseBody response_body { get; set; }
public CustomFields custom_fields { get; set; }
public object line_items { get; set; }
public string status { get; set; }
public string response { get; set; }
public int response_code { get; set; }
public BillingAddress billing_address { get; set; }
public ShippingAddress shipping_address { get; set; }
public string created_at { get; set; }
public string updated_at { get; set; }
public string captured_at { get; set; }
public object settled_at { get; set; }
}
public class RootObject
{
public string status { get; set; }
public string msg { get; set; }
public Data data { get; set; }
}
}
It seems to work though. I did a quick compare and there are quite a few differences. Might be worth checking out.

use jsoup it is a free framework it parse the document into json format easily
`list<Element> news;
Document doc = Jsoup.connect("https://en.wikipedia.org/").get();
log(doc.title());
Elements newsHeadlines = doc.select("#mp-itn b a");
for (Element headline : news) {
log("%s\n\t%s",
headline.attr("title"), headline.absUrl("href"));
}`

How to parse Json from the RootObject?

I am trying to parse JSON response so I created some classes.
Actually I want Leg and Flight class element value. I am trying to get those element value from RootObject but I don't know how to do this. I googled but I am little bit confuse.
I paste my JSON respose , Classes !!
JSON Response :
http://pastebin.com/fjjLxkd2
Classes :
public class Detail
{
}
public class Airport
{
public string kind { get; set; }
public string code { get; set; }
public string city { get; set; }
public string name { get; set; }
}
public class City
{
public string kind { get; set; }
public string code { get; set; }
public string name { get; set; }
}
public class Aircraft
{
public string kind { get; set; }
public string code { get; set; }
public string name { get; set; }
}
public class Tax
{
public string kind { get; set; }
public string id { get; set; }
public string name { get; set; }
}
public class Carrier
{
public string kind { get; set; }
public string code { get; set; }
public string name { get; set; }
}
public class Data
{
public string kind { get; set; }
public List<Airport> airport { get; set; }
public List<City> city { get; set; }
public List<Aircraft> aircraft { get; set; }
public List<Tax> tax { get; set; }
public List<Carrier> carrier { get; set; }
}
public class Flight
{
public string carrier { get; set; }
public string number { get; set; }
}
public class Leg
{
public string kind { get; set; }
public string id { get; set; }
public string aircraft { get; set; }
public string arrivalTime { get; set; }
public string departureTime { get; set; }
public string origin { get; set; }
public string destination { get; set; }
public string originTerminal { get; set; }
public int duration { get; set; }
public int onTimePerformance { get; set; }
public int mileage { get; set; }
public string meal { get; set; }
public bool secure { get; set; }
public string destinationTerminal { get; set; }
public string operatingDisclosure { get; set; }
}
public class Segment
{
public string kind { get; set; }
public int duration { get; set; }
public Flight flight { get; set; }
public string id { get; set; }
public string cabin { get; set; }
public string bookingCode { get; set; }
public int bookingCodeCount { get; set; }
public string marriedSegmentGroup { get; set; }
public List<Leg> leg { get; set; }
public int connectionDuration { get; set; }
}
public class Slouse
{
public string kind { get; set; }
public int duration { get; set; }
public List<Segment> segment { get; set; }
}
public class Fare
{
public string kind { get; set; }
public string id { get; set; }
public string carrier { get; set; }
public string origin { get; set; }
public string destination { get; set; }
public string basisCode { get; set; }
}
public class BagDescriptor
{
public string kind { get; set; }
public string commercialName { get; set; }
public int count { get; set; }
public string subcode { get; set; }
public List<string> description { get; set; }
}
public class FreeBaggageOption
{
public string kind { get; set; }
public List<BagDescriptor> bagDescriptor { get; set; }
public int pieces { get; set; }
}
public class SegmentPricing
{
public string kind { get; set; }
public string fareId { get; set; }
public string segmentId { get; set; }
public List<FreeBaggageOption> freeBaggageOption { get; set; }
}
public class Passengers
{
public string kind { get; set; }
public int adultCount { get; set; }
}
public class Tax2
{
public string kind { get; set; }
public string id { get; set; }
public string chargeType { get; set; }
public string code { get; set; }
public string country { get; set; }
public string salePrice { get; set; }
}
public class Pricing
{
public string kind { get; set; }
public List<Fare> fare { get; set; }
public List<SegmentPricing> segmentPricing { get; set; }
public string baseFareTotal { get; set; }
public string saleFareTotal { get; set; }
public string saleTaxTotal { get; set; }
public string saleTotal { get; set; }
public Passengers passengers { get; set; }
public List<Tax2> tax { get; set; }
public string fareCalculation { get; set; }
public string latestTicketingTime { get; set; }
public string ptc { get; set; }
}
public class TripOption
{
public string kind { get; set; }
public string saleTotal { get; set; }
public string id { get; set; }
public List<Slouse> slice { get; set; }
public List<Pricing> pricing { get; set; }
}
public class Trips
{
public string kind { get; set; }
public string requestId { get; set; }
public Data data { get; set; }
public List<TripOption> tripOption { get; set; }
}
public class RootObject
{
public string kind { get; set; }
public Trips trips { get; set; }
}
Code :
var obj0 = JsonConvert.DeserializeObject<RootObject>(responsedata);
Here I got only Trip class element . I want the Leg and Flight class element.

If you want to find information for a specific leg, you need to use Linq to traverse the tree. For example, if you just know the leg id, you could do something like this:
var allLegs = obj0.trips.tripOption.SelectMany(to => to.slice.SelectMany(sl => sl.segment.Select(sg => sg.leg)));
var leg = allLegs.FirstOrDefault(l => l.id == "yourId");
The query for retrieving a flight would be similar. You could also filter by tripOption id to get a specific tripOption and then retrieve flights or legs that are associated with it.

Windows 8 store , Json Deserialize

im trying to deserialize a Json that i get from a webservice Like so:
Uri urlJson = new Uri("http://optimizingconcepts.com/staging/cartuxa/system/json_request.php?lang=pt");
var client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(urlJson);
var jsonString = await response.Content.ReadAsStringAsync();
the Json i get is this:http://paste2.org/MpYJd8kk
I then do this to get the JsonObject:
JsonObject root = Windows.Data.Json.JsonValue.Parse(jsonString).GetObject();
What i want to know, is the correct way of saving each object from json to a list
so the objects from "home" would be in a List, the objects from "artigos" would go to a List and so on.

Using Json.Net, it can be done as follows
Uri urlJson = new Uri("http://optimizingconcepts.com/staging/cartuxa/system/json_request.php?lang=pt");
var client = new HttpClient();
var json = await client.GetStringAsync(urlJson);
var obj = JsonConvert.DeserializeObject<Cartuxa.RootObject>(json);
I used http://json2csharp.com/ to generate below classes.
public class Cartuxa
{
public class Home
{
public object id { get; set; }
public string menu { get; set; }
public string title { get; set; }
public string image { get; set; }
public string url { get; set; }
}
public class Artigo
{
public string menu { get; set; }
public string submenu { get; set; }
public string title { get; set; }
public string subtitle { get; set; }
public string description { get; set; }
public List<object> media { get; set; }
}
public class Year
{
public string year { get; set; }
public string title { get; set; }
public string description { get; set; }
public string file { get; set; }
public string url { get; set; }
}
public class Product
{
public string id { get; set; }
public string image { get; set; }
public string url { get; set; }
public List<Year> year { get; set; }
}
public class Vinho
{
public string id { get; set; }
public string menu { get; set; }
public string submenu { get; set; }
public string title { get; set; }
public List<Product> product { get; set; }
}
public class Year2
{
public string year { get; set; }
public string title { get; set; }
public string description { get; set; }
public string file { get; set; }
public string url { get; set; }
}
public class Product2
{
public string id { get; set; }
public string image { get; set; }
public string url { get; set; }
public List<Year2> year { get; set; }
}
public class Azeite
{
public string id { get; set; }
public string menu { get; set; }
public string submenu { get; set; }
public string title { get; set; }
public List<Product2> product { get; set; }
}
public class Agente
{
public string id { get; set; }
public string continent_id { get; set; }
public string country_id { get; set; }
public string title { get; set; }
public string description { get; set; }
}
public class Continente
{
public string id { get; set; }
public string title { get; set; }
}
public class Pais
{
public string id { get; set; }
public string continent_id { get; set; }
public string title { get; set; }
}
public class Contacto
{
public string id { get; set; }
public string menu_id { get; set; }
public string submenu_id { get; set; }
public string title { get; set; }
public string address { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string longitude { get; set; }
public string latitude { get; set; }
}
public class Premio
{
public string image { get; set; }
public string url { get; set; }
}
public class Noticia
{
public string id { get; set; }
public string menu { get; set; }
public string date_created { get; set; }
public string title { get; set; }
public string subtitle { get; set; }
public string description { get; set; }
public List<object> media { get; set; }
}
public class RootObject
{
public List<Home> home { get; set; }
public List<Artigo> artigos { get; set; }
public List<Vinho> vinhos { get; set; }
public List<Azeite> azeites { get; set; }
public List<Agente> agentes { get; set; }
public List<Continente> continentes { get; set; }
public List<Pais> paises { get; set; }
public List<Contacto> contactos { get; set; }
public List<Premio> premios { get; set; }
public List<Noticia> noticias { get; set; }
}
}

Error parsing JSON with NewtonSoft

Merry Christmas stackies! I'm trying to parse some JSON from the Wunderground weather API and I'm running into an issue when trying to assign values to variables. Here is a link to the JSON. Just know that the class structure I'm providing is a conglomerate in order to accommodate multiple JSON return file structures. I'll give the class structre, then the call from main, and finally the actual method with the error notated. I'm working in Xamarin, formerlly MonoDevelop. Thanks for anything you can come up with!
The error reads:
Newtonsoft.Json.JsonReaderException has been thrown
"Cannot convert String to Integer: 5.0 Path
'current_observation.wind_gust_mph', line 60, position 24.
public class Wunder
{
//constructor
public Wunder ()
{
}
//JSON classes
public class HistoryResponseContainer
{
public ResponseInfo response { get; set; }
public HistoryInfo history { get; set; }
public Location location { get; set; }
public CurrentObservation current_observation { get; set; }
}
public class ResponseInfo
{
public string version { get; set; }
public string termsofService { get; set; }
public Dictionary<string, int> features { get; set; }
}
public class HistoryInfo
{
public WUDate date { get; set; }
public WUDate utcdate { get; set; }
public Observation[] observations { get; set; }
public Dailysummary[] dailysummary { get; set; }
}
public class WUDate
{
public string pretty { get; set; }
public string year { get; set; }
public string mon { get; set; }
public string mday { get; set; }
public string hour { get; set; }
public string min { get; set; }
public string tzname { get; set; }
public DateTime Value
{
get
{
int year = int.Parse(this.year);
int month = int.Parse(this.mon);
int day = int.Parse(this.mday);
int hour = int.Parse(this.hour);
int minute = int.Parse(this.min);
var kind = this.tzname == "UTC"
? DateTimeKind.Utc
: DateTimeKind.Unspecified;
return new DateTime(year, month, day, hour, minute, 0, kind);
}
}
}
public class Observation
{
public WUDate date { get; set; }
public WUDate utcdate { get; set; }
public string tempm { get; set; }
public string tempi { get; set; }
public string dewptm { get; set; }
public string dewpti { get; set; }
public string hum { get; set; }
public string wspdm { get; set; }
public string wspdi { get; set; }
public string wgustm { get; set; }
public string wgusti { get; set; }
public string wdird { get; set; }
public string wdire { get; set; }
public string vism { get; set; }
public string visi { get; set; }
public string pressurem { get; set; }
public string pressurei { get; set; }
public string windchillm { get; set; }
public string windchilli { get; set; }
public string heatindexm { get; set; }
public string heatindexi { get; set; }
public string precipm { get; set; }
public string precipi { get; set; }
public string conds { get; set; }
public string icon { get; set; }
public string fog { get; set; }
public string rain { get; set; }
public string snow { get; set; }
public string hail { get; set; }
public string thunder { get; set; }
public string tornado { get; set; }
public string metar { get; set; }
}
public class Dailysummary
{
public WUDate date { get; set; }
public string fog { get; set; }
public string rain { get; set; }
public string snow { get; set; }
public string snowfallm { get; set; }
public string snowfalli { get; set; }
public string monthtodatesnowfallm { get; set; }
public string monthtodatesnowfalli { get; set; }
public string since1julsnowfallm { get; set; }
public string since1julsnowfalli { get; set; }
public string snowdepthm { get; set; }
public string snowdepthi { get; set; }
public string hail { get; set; }
public string thunder { get; set; }
public string tornado { get; set; }
public string meantempm { get; set; }
public string meantempi { get; set; }
public string meandewptm { get; set; }
public string meandewpti { get; set; }
public string meanpressurem { get; set; }
public string meanpressurei { get; set; }
public string meanwindspdm { get; set; }
public string meanwindspdi { get; set; }
public string meanwdire { get; set; }
public string meanwdird { get; set; }
public string meanvism { get; set; }
public string meanvisi { get; set; }
public string humidity { get; set; }
public string maxtempm { get; set; }
public string maxtempi { get; set; }
public string mintempm { get; set; }
public string mintempi { get; set; }
public string maxhumidity { get; set; }
public string minhumidity { get; set; }
public string maxdewptm { get; set; }
public string maxdewpti { get; set; }
public string mindewptm { get; set; }
public string mindewpti { get; set; }
public string maxpressurem { get; set; }
public string maxpressurei { get; set; }
public string minpressurem { get; set; }
public string minpressurei { get; set; }
public string maxwspdm { get; set; }
public string maxwspdi { get; set; }
public string minwspdm { get; set; }
public string minwspdi { get; set; }
public string maxvism { get; set; }
public string maxvisi { get; set; }
public string minvism { get; set; }
public string minvisi { get; set; }
public string gdegreedays { get; set; }
public string heatingdegreedays { get; set; }
public string coolingdegreedays { get; set; }
public string precipm { get; set; }
public string precipi { get; set; }
public string precipsource { get; set; }
public string heatingdegreedaysnormal { get; set; }
public string monthtodateheatingdegreedays { get; set; }
public string monthtodateheatingdegreedaysnormal { get; set; }
public string since1sepheatingdegreedays { get; set; }
public string since1sepheatingdegreedaysnormal { get; set; }
public string since1julheatingdegreedays { get; set; }
public string since1julheatingdegreedaysnormal { get; set; }
public string coolingdegreedaysnormal { get; set; }
public string monthtodatecoolingdegreedays { get; set; }
public string monthtodatecoolingdegreedaysnormal { get; set; }
public string since1sepcoolingdegreedays { get; set; }
public string since1sepcoolingdegreedaysnormal { get; set; }
public string since1jancoolingdegreedays { get; set; }
public string since1jancoolingdegreedaysnormal { get; set; }
}
public class Station
{
public string city { get; set; }
public string state { get; set; }
public string country { get; set; }
public string icao { get; set; }
public string lat { get; set; }
public string lon { get; set; }
}
public class Airport
{
public List<Station> station { get; set; }
}
public class Station2
{
public string neighborhood { get; set; }
public string city { get; set; }
public string state { get; set; }
public string country { get; set; }
public string id { get; set; }
public double lat { get; set; }
public double lon { get; set; }
public int distance_km { get; set; }
public int distance_mi { get; set; }
}
public class Pws
{
public List<Station2> station { get; set; }
}
public class NearbyWeatherStations
{
public Airport airport { get; set; }
public Pws pws { get; set; }
}
public class Location
{
public string type { get; set; }
public string country { get; set; }
public string country_iso3166 { get; set; }
public string country_name { get; set; }
public string state { get; set; }
public string city { get; set; }
public string tz_short { get; set; }
public string tz_long { get; set; }
public string lat { get; set; }
public string lon { get; set; }
public string zip { get; set; }
public string magic { get; set; }
public string wmo { get; set; }
public string l { get; set; }
public string requesturl { get; set; }
public string wuiurl { get; set; }
public NearbyWeatherStations nearby_weather_stations { get; set; }
}
public class CurrentObservation
{
public Image image { get; set; }
public DisplayLocation display_location { get; set; }
public ObservationLocation observation_location { get; set; }
public Estimated estimated { get; set; }
public string station_id { get; set; }
public string observation_time { get; set; }
public string observation_time_rfc822 { get; set; }
public string observation_epoch { get; set; }
public string local_time_rfc822 { get; set; }
public string local_epoch { get; set; }
public string local_tz_short { get; set; }
public string local_tz_long { get; set; }
public string local_tz_offset { get; set; }
public string weather { get; set; }
public string temperature_string { get; set; }
public double temp_f { get; set; }
public double temp_c { get; set; }
public string relative_humidity { get; set; }
public string wind_string { get; set; }
public string wind_dir { get; set; }
public int wind_degrees { get; set; }
public double wind_mph { get; set; }
public int wind_gust_mph { get; set; }
public int wind_kph { get; set; }
public int wind_gust_kph { get; set; }
public string pressure_mb { get; set; }
public string pressure_in { get; set; }
public string pressure_trend { get; set; }
public string dewpoint_string { get; set; }
public int dewpoint_f { get; set; }
public int dewpoint_c { get; set; }
public string heat_index_string { get; set; }
public string heat_index_f { get; set; }
public string heat_index_c { get; set; }
public string windchill_string { get; set; }
public string windchill_f { get; set; }
public string windchill_c { get; set; }
public string feelslike_string { get; set; }
public string feelslike_f { get; set; }
public string feelslike_c { get; set; }
public string visibility_mi { get; set; }
public string visibility_km { get; set; }
public string solarradiation { get; set; }
public string UV { get; set; }
public string precip_1hr_string { get; set; }
public string precip_1hr_in { get; set; }
public string precip_1hr_metric { get; set; }
public string precip_today_string { get; set; }
public string precip_today_in { get; set; }
public string precip_today_metric { get; set; }
public string icon { get; set; }
public string icon_url { get; set; }
public string forecast_url { get; set; }
public string history_url { get; set; }
public string ob_url { get; set; }
}
public class ObservationLocation
{
public string full { get; set; }
public string city { get; set; }
public string state { get; set; }
public string country { get; set; }
public string country_iso3166 { get; set; }
public string latitude { get; set; }
public string longitude { get; set; }
public string elevation { get; set; }
}
public class Image
{
public string url { get; set; }
public string title { get; set; }
public string link { get; set; }
}
public class DisplayLocation
{
public string full { get; set; }
public string city { get; set; }
public string state { get; set; }
public string state_name { get; set; }
public string country { get; set; }
public string country_iso3166 { get; set; }
public string zip { get; set; }
public string magic { get; set; }
public string wmo { get; set; }
public string latitude { get; set; }
public string longitude { get; set; }
public string elevation { get; set; }
}
public class Estimated
{
}
And here is the call from main.
class MainClass
{
public static void Main (string[] args)
{
Wunder data = new Wunder ();
string StationID = "KCOBOULD67";
string CurrentConditions = data.GetCurrentConditions (StationID);
Console.WriteLine (CurrentConditions);
}
}
Lastly, this is the method being called. I took out my Wunderground Key. If you want an example of the return JSON, check the link at the top.
public String GetCurrentConditions(string StationID){
String url = #"http://api.wunderground.com/api/" + wundergroundkey + "/conditions/q/pws:" + StationID + ".json";
Uri uri = new Uri(url);
WebRequest webRequest = WebRequest.Create(uri);
WebResponse response = webRequest.GetResponse();
StreamReader streamReader = new StreamReader(response.GetResponseStream());
String responseData = streamReader.ReadToEnd();
var container = JsonConvert.DeserializeObject<HistoryResponseContainer> (responseData);
String stationid = container.current_observation.station_id;
String station_lat = container.current_observation.observation_location.latitude;
String station_lon = container.current_observation.observation_location.longitude;
String station_data = stationid + station_lat + station_lon;
return (station_data);
} //End GetCurrentConditions
Again, the error reads:
Newtonsoft.Json.JsonReaderException has been thrown
"Cannot convert String to Integer: 5.0 Path
'current_observation.wind_gust_mph', line 60, position 24.

You provided us a link to the following JSON:
http://api.wunderground.com/api/21fd5aec70326254/conditions/q/CA/San_Francisco.json
As you see there, the property wind_gust_mph is 0 (without the quotes, so an Integer). This JSON also works very well. But in your code you use the following JSON:
http://api.wunderground.com/api/21fd5aec70326254/conditions/q/pws:KCOBOULD67.json
And there the property wind_gust_mph is "4.0" (with the quotes, so a String). And you cannot parse a string property into an integer. Also the properties for wind_kph and wind_gust_kph are wrong, this should be either string or double:
public string wind_gust_mph { get; set; }
public double wind_kph { get; set; }
public string wind_gust_kph { get; set; }
Hope this helps and merry x-mas.

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