Please check from Json output i wanted using JavaScriptSerializer. Then check class helper i created using json2csharp.com. Problem is in controller. I am not getting correct output as per my required Jason. I am doing correct in controller? Where the problem can be? Please ask question if you want to know something specific, sorry its hard to describe more clearly.
Helper Class Code:
public class ItemsFromFile
{
public string ASIN { get; set; }
public string Title { get; set; }
public List<Product> products { get; set; }
}
public class ItemsDeatails
{
public List<ItemsFromFile> ItemsFromFile { get; set; }
}
public class File
{
public string nameLocator { get; set; }
public ItemsDeatails itemsDeatails { get; set; }
}
public class RootObject
{
public string Token { get; set; }
public File file { get; set; }
}
Controller code:
if (type == "Salefreaks")
{
var token = ctx.BulkStores.FirstOrDefault(x => x.StoreName == store && x.Type == 1).Token;
var ItemsFromFile = new ItemsFromFile()
{
products = new List<Product>()
};
var ItemsDeatails = new ItemsDeatails()
{
};
var File = new File()
{
nameLocator = "testimport1"
};
var RootObject = new RootObject()
{
Token = token
};
var singleItems = ctx.BulkScannedItems.Where(x => x.UserSellerScanRequestId == id).ToList();
foreach (var item in singleItems)
{
ItemsFromFile.products.Add(new Product { ASIN = item.ASIN, Title = item.EbayTitle });
}
var json = new JavaScriptSerializer().Serialize(RootObject);
}
Required Json Output code:
{
"Token": "7f3099b0-36b1",
"file": {
"nameLocator": "testimport1",
"itemsDeatails": {
"ItemsFromFile": [
{
"ASIN": "B011KVFT9Y",
"Title": "Disney Batman Durable Party Beach Outdoor Adventure Camp Chair w/ Storage Bag"
},
{
"ASIN": "B01D4KRBW2",
"Title": "High Quality Diy Oil Painting Paint Number Kit Theme-Romantic Street A Frameless"
}
]
}
}
}
You can initialize internal objects in the code in the constructor as well.
public class RootObject
{
public string Token { get; set; }
public File file { get; set; }
}
public class File
{
public File()
{
this.itemsDeatails = new ItemsDeatails();
}
public string nameLocator { get; set; }
public ItemsDeatails itemsDeatails { get; set; }
}
public class ItemsDeatails
{
public ItemsDeatails(){
this.ItemsFromFile = new List<ItemsFromFile>();
}
public List<ItemsFromFile> ItemsFromFile { get; set; }
}
public class ItemsFromFile
{
public ItemsFromFile(){
this.products = new List<Product>();
}
public List<Product> products { get; set; }
}
public class Product {
public string ASIN { get; set; }
public string Title { get; set; }
}
Initialize your items properly. And create Root Object from the ground up.
Populate the internal classes first and then later ones.
var itemDetails = new ItemsDeatails();
itemDetails.ItemsFromFile = new ItemsFromFile();
var singleItems = ctx.BulkScannedItems.Where(x => x.UserSellerScanRequestId == id).ToList();
foreach (var item in singleItems)
{
itemDetails.ItemsFromFile.products.Add(new Product { ASIN = item.ASIN, Title = item.EbayTitle });
}
var fl = new File(){
nameLocator = "testimport1",
itemsDeatails = itemDetails
}
var token = ctx.BulkStores.FirstOrDefault(x => x.StoreName == store && x.Type == 1).Token;
var root = new RootObject()
{
Token = token,
file = fl
}
var json = new JavaScriptSerializer().Serialize(root);
Ensure that all your objects are assigned appropriately.
var token = ctx.BulkStores.FirstOrDefault(x => x.StoreName == store && x.Type == 1).Token;
var RootObject = new RootObject() {
Token = token,
file = new File() {
nameLocator = "testimport1",
itemsDeatails = new ItemsDeatails() {
ItemsFromFile = new List<ItemsFromFile>()
}
}
};
var itemsFromFile = new ItemsFromFile();
itemsFromFile.products = new List<Product>();
var singleItems = ctx.BulkScannedItems.Where(x => x.UserSellerScanRequestId == id).ToList();
foreach (var item in singleItems) {
itemsFromFile.products.Add(new Product { ASIN = item.ASIN, Title = item.EbayTitle });
}
RootObject.file.itemsDeatails.ItemsFromFile.Add(itemsFromFile);
var json = new JavaScriptSerializer().Serialize(RootObject);
That being said, it appears that you do not need the list of products inside of the ItemsFromFile class. This definition likely makes more sense:
public class ItemsFromFile {
public string ASIN { get; set; }
public string Title { get; set; }
}
Then your code would be something like this:
var token = ctx.BulkStores.FirstOrDefault(x => x.StoreName == store && x.Type == 1).Token;
var RootObject = new RootObject() {
Token = token,
file = new File() {
nameLocator = "testimport1",
itemsDeatails = new ItemsDeatails() {
ItemsFromFile = new List<ItemsFromFile>()
}
}
};
var singleItems = ctx.BulkScannedItems.Where(x => x.UserSellerScanRequestId == id).ToList();
foreach (var item in singleItems) {
RootObject.file.itemsDeatails.ItemsFromFile.Add(new ItemsFromFile { ASIN = item.ASIN, Title = item.EbayTitle });
}
Related
Please refer to the JSON below : -
{
"operations": [
{
"creationTime": "2022-06-02T10:28:28.765+03:00",
"deviceId": "43432103",
"deviceName": "P25-SC-0228",
"id": "121985460",
"status": "PENDING",
"com_cumulocity_model": {
"op": "s",
"param": "waterStartDateTime",
"value": "1/2/2018, 7:30:00 AM"
},
"description": "Generate Plan"
},
{
"creationTime": "2022-06-02T10:28:36.276+03:00",
"deviceId": "43432103",
"deviceName": "P25-SC-0228",
"id": "121985465",
"status": "PENDING",
"com_cumulocity_model": {
"Mode": 0,
"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"
},
"description": "Stop Station"
}
],
"statistics": {
"currentPage": 1,
"pageSize": 5
}
}
Please find my code below : -
namespace handleDeviceOperations
{
class Program
{
string operationID = String.Empty;
static async Task Main(string[] args)
{
var serviceCollection = new ServiceCollection();
ConfigureServices(serviceCollection);
var services = serviceCollection.BuildServiceProvider();
var httpClientFactory = services.GetRequiredService<IHttpClientFactory>();
var httpClientGetOperations = httpClientFactory.CreateClient("getOperations");
var request1 = await httpClientGetOperations.GetAsync("");
if (request1.IsSuccessStatusCode)
{
var responseMessage1 = await request1.Content.ReadAsStringAsync();
JObject obj = JObject.Parse(responseMessage1);
var root = JsonConvert.DeserializeObject<RootObject>(responseMessage1);
RootObject myDeserializedObject = JsonConvert.DeserializeObject<RootObject>(responseMessage1);
if (obj["operations"].HasValues)
{
foreach(var item in myDeserializedObject.operations)
{
switch(item.description)
{
case "Generate Plan":
var gen_plan=JObject.Parse(responseMessage1)["operations"];
string[] gen_plan_list_operationID =gen_plan.Select(o => (string) o["id"]).ToArray();
JObject[] gen_plan_list_payload = gen_plan.Select(o => (JObject) o["com_cumulocity_model"]).ToArray();
break;
case "Stop Station":
var stop_st=JObject.Parse(responseMessage1)["operations"];
string[] stop_st_list_operationID =stop_st.Select(o => (string) o["id"]).ToArray();
JObject[] stop_st_list_payload = stop_st.Select(o => (JObject) o["com_cumulocity_model"]).ToArray();
var httpClientStopStation = httpClientFactory.CreateClient("executeOperations");
var request4 = await httpClientStopStation.PostAsync("");
break;
}
}
}
}
}
private static void ConfigureServices(ServiceCollection services)
{
services.AddHttpClient("getOperations", options =>
{
options.BaseAddress = new Uri("https://myurl.com?deviceId=43432103");
options.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic","auth value");
});
services.AddHttpClient("executeOperations", options =>
{
options.BaseAddress = new Uri("https://myurl.com/"+operationID);
options.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic","auth value");
options.DefaultRequestHeaders.Add("Accept", "application/vnd.com.nsn.xyz.operation+json");
});
}
public class RootObject
{
public List<operation> operations { get; set; }
}
public class operation
{
public golfController com_cumulocity_model { get; set; }
public string description {get; set;}
}
public class golfController
{
public int mode { get; set; }
public string StopStationPayload { get; set; }
}
}
}
Question #1
In the switch case I want to fetch the value of com_cumulocity_model and id which belongs to the same JSON Object where case(value_of_description) is satisfied.
For example :
If case "Stop Station": is satisfied, I want to fetch the equivalent value of com_cumulocity_model and id inside it i.e. {"Mode": 0,"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"} and "121985465" respectively. It must be compared to the value inside case and fetched on based of that.
Question #2
How do we add this value of id = "121985465" which we discussed above to the end of th url for making PostAsync request inside case("Stop Station") in lines var httpClientStopStation = httpClientFactory.CreateClient("executeOperations"); var request4 = await httpClientStopStation.PostAsync("");?
Short way. If you need just com_cumulocity_model
var operations = JObject.Parse(json)["operations"];
var com_cumulocity_model = operations.Where(o => (string) o["description"] == "Stop Station")
.Select(o => o["com_cumulocity_model"])
.FirstOrDefault();
Console.WriteLine(com_cumulocity_model.ToString());
result
{
"Mode": 0,
"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"
}
But if you need the whole data you can use this code for deserializing json.
var data = JsonConvert.DeserializeObject<Data>(json);
classes
public class Data
{
public List<Operation> operations { get; set; }
public Statistics statistics { get; set; }
}
public class Operation
{
public DateTime creationTime { get; set; }
public string deviceId { get; set; }
public string deviceName { get; set; }
public string status { get; set; }
public ComCumulocityModel com_cumulocity_model { get; set; }
public string description { get; set; }
}
public class ComCumulocityModel
{
public string op { get; set; }
public string param { get; set; }
public string value { get; set; }
public int? Mode { get; set; }
public string StopStationPayload { get; set; }
}
public class Statistics
{
public int currentPage { get; set; }
public int pageSize { get; set; }
}
you can just remove Statistics class and statitics property from Data if you dont need it. The same about another properties
Now you can use Linq to get any data, for example
ComCumulocityModel com_cumulocity_model = data.operations
.Where(o => o.description == "Stop Station")
.Select(o => o.com_cumulocity_model)
.FirstOrDefault();
result (in json format)
{
"Mode": 0,
"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"
}
how to print
var jsonSettings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
Formatting=Newtonsoft.Json.Formatting.Indented
};
Console.WriteLine(JsonConvert.SerializeObject( com_cumulocity_model, jsonSettings));
here is example on how to store cross-referenced entities in LiteDB. LiteDB stores the cross-referenced entities perfectly fine, but problem comes when I am trying to find/load entities back. My goal is NOT ONLY the requested entity but also referenced ones. There is quick tutorial section "DbRef for cross references" on LiteDB webpage how one can realize it. LiteDB has "Include" option (which is called before "FindAll") which says which referenced entities must be loaded as well. I am trying to achieve it in this code example but with no results, i.e, the code raises Exception("D_Ref") meaning "D_Ref" reference is not loaded:
namespace _01_simple {
using System;
using LiteDB;
public class A {
public int Id { set; get; }
public string Name { set; get; }
public B B_Ref { set; get; }
}
public class B {
public int Id { set; get; }
public string Name { set; get; }
public C C_Ref { set; get; }
}
public class C {
public int Id { set; get; }
public string Name { set; get; }
public D D_Ref { set; get; }
}
public class D {
public int Id { set; get; }
public string Name { set; get; }
}
class Program {
static void Main(string[] args) {
test_01();
}
static string NameInDb<T>() {
var name = typeof(T).Name + "s";
return name;
}
static void test_01() {
if (System.IO.File.Exists(#"MyData.db"))
System.IO.File.Delete(#"MyData.db");
using (var db = new LiteDatabase(#"MyData.db")) {
var As = db.GetCollection<A>(NameInDb<A>());
var Bs = db.GetCollection<B>(NameInDb<B>());
var Cs = db.GetCollection<C>(NameInDb<C>());
var Ds = db.GetCollection<D>(NameInDb<D>());
LiteDB.BsonMapper.Global.Entity<A>().DbRef(x => x.B_Ref, NameInDb<B>());
LiteDB.BsonMapper.Global.Entity<B>().DbRef(x => x.C_Ref, NameInDb<C>());
LiteDB.BsonMapper.Global.Entity<C>().DbRef(x => x.D_Ref, NameInDb<D>());
var d = new D { Name = "I am D." };
var c = new C { Name = "I am C.", D_Ref = d };
var b = new B { Name = "I am B.", C_Ref = c };
var a = new A { Name = "I am A.", B_Ref = b };
Ds.Insert(d);
Cs.Insert(c);
Bs.Insert(b);
As.Insert(a);
}
using (var db = new LiteDatabase(#"MyData.db")) {
var As = db.GetCollection<A>(NameInDb<A>());
var all_a = As
.Include(x => x.B_Ref)
.FindAll();
foreach (var a in all_a) {
if (a.B_Ref == null)
throw new Exception("B_Ref");
if (a.B_Ref.C_Ref == null)
throw new Exception("C_Ref");
if (a.B_Ref.C_Ref.D_Ref == null)
throw new Exception("D_Ref");
}
}
}
}}
after small research I've resolved the issue simply by adding extra "Include" parameterize by "x => x.B_Ref.C_Ref" lambda where x.B_Ref.C_Ref is a path in hierarchy of references:
var all_a = As
.Include(x => x.B_Ref)
.Include(x => x.B_Ref.C_Ref)
.FindAll();
Here is complete example
namespace _01_simple {
using System;
using LiteDB;
public class A {
public int Id { set; get; }
public string Name { set; get; }
public B B_Ref { set; get; }
}
public class B {
public int Id { set; get; }
public string Name { set; get; }
public C C_Ref { set; get; }
}
public class C {
public int Id { set; get; }
public string Name { set; get; }
public D D_Ref { set; get; }
}
public class D {
public int Id { set; get; }
public string Name { set; get; }
}
class Program {
static void Main(string[] args) {
test_01();
}
static string NameInDb<T>() {
var name = typeof(T).Name + "s";
return name;
}
static void test_01() {
if (System.IO.File.Exists(#"MyData.db"))
System.IO.File.Delete(#"MyData.db");
using (var db = new LiteDatabase(#"MyData.db")) {
var As = db.GetCollection<A>(NameInDb<A>());
var Bs = db.GetCollection<B>(NameInDb<B>());
var Cs = db.GetCollection<C>(NameInDb<C>());
var Ds = db.GetCollection<D>(NameInDb<D>());
LiteDB.BsonMapper.Global.Entity<A>().DbRef(x => x.B_Ref, NameInDb<B>());
LiteDB.BsonMapper.Global.Entity<B>().DbRef(x => x.C_Ref, NameInDb<C>());
LiteDB.BsonMapper.Global.Entity<C>().DbRef(x => x.D_Ref, NameInDb<D>());
var d = new D { Name = "I am D." };
var c = new C { Name = "I am C.", D_Ref = d };
var b = new B { Name = "I am B.", C_Ref = c };
var a = new A { Name = "I am A.", B_Ref = b };
Ds.Insert(d);
Cs.Insert(c);
Bs.Insert(b);
As.Insert(a);
}
using (var db = new LiteDatabase(#"MyData.db")) {
var As = db.GetCollection<A>(NameInDb<A>());
var all_a = As
.Include(x => x.B_Ref)
.Include(x => x.B_Ref.C_Ref)
.Include(x => x.B_Ref.C_Ref.D_Ref)
.FindAll();
foreach (var a in all_a) {
if (a.B_Ref == null)
throw new Exception("B_Ref");
if (a.B_Ref.C_Ref == null)
throw new Exception("C_Ref");
if (a.B_Ref.C_Ref.D_Ref == null)
throw new Exception("D_Ref");
}
}
}
}}
I hope it saves someone's time.
Update: LiteDB author says there is no support for Cascading Include. But it is planned in the next version (see issue). Consider, once, let say, B_Ref is a Lite of B, then there is no mechanism to force deeper Include.
This is my code in adding Fulfillment to Shopify orders but the converted json is not as expected.
Fullfillment product = new Fullfillment();
product.status = "success";
product.tracking_number = orderSent.TrackingNo;
List<LineItems> items = new List<LineItems>();
foreach (var item in orderSent.OrderLines)
{
LineItems line = new LineItems();
line.id = item.ProductName;
items.Add(line);
}
var json = JsonConvert.SerializeObject(product);
json = "{ \"fulfillment\": " + json + "}";
var json1 = JsonConvert.SerializeObject(items);
json = json + "{ \"line_items\": " + json1 + "}";
And this the converted json from this code:
{ "fulfillment": {
"id":0,
"status":"success",
"tracking_number":"xxxx12222",
}}{
"line_items": [
{
"id":"1234566645"
}
]
}
How can I turned like this:
{
"fulfillment": {
"tracking_number": null,
"line_items": [
{
"id": 466157049,
"quantity": 1
}
]
}
}
Model:
[JsonObject(MemberSerialization = MemberSerialization.OptIn)]
public class Fullfillment
{
[JsonProperty(PropertyName = "id")]
public long id { get; set; }
[JsonProperty(PropertyName = "status")]
public string status { get; set; }
[JsonProperty(PropertyName = "tracking_number")]
public string tracking_number { get; set; }
}
[JsonObject(MemberSerialization = MemberSerialization.OptIn)]
public class LineItems
{
[JsonProperty(PropertyName = "id")]
public string id { get; set; }
}
These are the models for Fulfillment and Line Items.
Thank you in advance for giving advices and help.
This works for me:
var json = JsonConvert.SerializeObject(new
{
fullfillment = new
{
product.tracking_number,
line_items = items.Select(x => new
{
x.id,
quantity = 1
})
}
});
That gives me:
{
"fullfillment" : {
"tracking_number" : "xxxx12222",
"line_items" : [{
"id" : "1234566645",
"quantity" : 1
}
]
}
}
I started with this code to build up the JSON above:
Fullfillment product = new Fullfillment();
product.status = "success";
product.tracking_number = "xxxx12222";
List<LineItems> items = new List<LineItems>();
LineItems line = new LineItems();
line.id = "1234566645";
items.Add(line);
Obviously you need to fill in your specific data.
Change your classes like below.
public class Rootobject
{
public Fulfillment fulfillment { get; set; }
}
public class Fulfillment
{
public string tracking_number { get; set; }
public Line_Items[] line_items { get; set; }
}
public class Line_Items
{
public string id { get; set; }
public int quantity { get; set; }
}
public class JsonTest
{
public void Test()
{
var root = new Rootobject();
root.fulfillment = new Fulfillment();
root.fulfillment.tracking_number = "xxxx12222";
root.fulfillment.line_items = new List<Line_Items>() { new Line_Items() { id = "1234566645", quantity = 1 } }.ToArray();
var json = JsonConvert.SerializeObject(root);
Console.WriteLine(json);
}
}
This will give you this json.
{
"fulfillment": {
"tracking_number": "xxxx12222",
"line_items": [
{
"id": "1234566645",
"quantity": 1
}
]
}
}
Try the following
public class Rootobject
{
public Fulfillment fulfillment { get; set; }
}
public class Fulfillment
{
public string tracking_number { get; set; }
public Line_Items[] line_items { get; set; }
}
public class Line_Items
{
public string id { get; set; }
public int quantity { get; set; }
}
public class JsonTest
{
public void Test()
{
var root = new Rootobject();
root.fulfillment = new Fulfillment();
root.fulfillment.tracking_number = "xxxx12222";
root.fulfillment.line_items = new List<Line_Items>() { new Line_Items() { id = "1234566645", quantity = 1 } }.ToArray();
var json = JsonConvert.SerializeObject(root);
Console.WriteLine(json);
}
}
I am trying to map Student with StudentDto, this is what I am doing but it is complaining about the nested property which is of type List<StudentContact>
Both the objects, StudentDto and Student have exactly the same properties, this is what i am using to try to map the objects.
var config = new MapperConfiguration(
cfg => cfg.CreateMap<StudentDto, Student>());
var mapper = config.CreateMapper();
var driverActivationResponse = mapper.Map <List<Student> > (studentDto);// "studentDto" is List<StudentDto>
my classes
public class StudentDto
{
public StudentDto()
{
if(StudentContacts==null) StudentContacts=new List<StudentContact>();
}
public string Id { get; set; }
public List<StudentContact> StudentContacts { get; set; }
}
public class Student
{
public Student()
{
if(StudentContacts==null) StudentContacts=new List<StudentContact>();
}
public string Id { get; set; }
public List<StudentContact> StudentContacts { get; set; }
}
public class StudentContact
{
public string ContactName { get; set; }
public string PrimaryContactNo { get; set; }
}
This should help -
AutoMapper.Mapper.CreateMap<Student, StudentDto>()
.ForMember(a => a.StudentContacts, b => b.ResolveUsing(c => c.StudentContacts));
var map = Mapper.Map<StudentDto>(new Student
{
Id = "100",
StudentContacts = new List<StudentContact>
{
new StudentContact{ContactName = "test",PrimaryContactNo = "tset"}
}
});
you cannot map like mapper.Map <List<Student>>(studentDto);. The top level member cannot be a list when using automapper.
Does it help to specify the source collection type and destination collection type in your Map call?
var driverActivationResponse = mapper.Map<List<Student>, List<StudentDto>>(studentDto);
It looks like the AutoMapper code you have is correct. If you're still getting an error, something else must be wrong. Perhaps your studentDto is not really a List<StudentDto>?
In any case, here's an entire example that works without error:
using System;
using System.Collections.Generic;
using System.Linq;
using AutoMapper;
namespace ConsoleSandbox
{
class Program
{
public static void Main()
{
var config = new MapperConfiguration(
cfg => cfg.CreateMap<StudentDto, Student>());
var mapper = config.CreateMapper();
var studentDtos = new[]
{
new StudentDto
{
Id = "1",
StudentContacts = new[]
{
new StudentContact { ContactName = "Dan", PrimaryContactNo = "123" },
new StudentContact { ContactName = "Stan", PrimaryContactNo = "456" },
}.ToList()
},
new StudentDto
{
Id = "2",
StudentContacts = new[]
{
new StudentContact { ContactName = "Foo", PrimaryContactNo = "789" },
new StudentContact { ContactName = "Bar", PrimaryContactNo = "101112" },
}.ToList()
},
}.ToList();
var driverActivationResponse = mapper.Map<List<Student>>(studentDtos);
Console.WriteLine($"Contacts Count: {driverActivationResponse.Count}");
Console.ReadKey();
}
}
public class StudentDto
{
public string Id { get; set; }
public List<StudentContact> StudentContacts { get; set; }
public StudentDto()
{
if (StudentContacts == null) StudentContacts = new List<StudentContact>();
}
}
public class Student
{
public string Id { get; set; }
public List<StudentContact> StudentContacts { get; set; }
public Student()
{
if (StudentContacts == null) StudentContacts = new List<StudentContact>();
}
}
public class StudentContact
{
public string ContactName { get; set; }
public string PrimaryContactNo { get; set; }
}
}
In database I have two tables:
public partial class PersonOne
{
public int id { get; set; }
public string name { get; set; }
public string surname { get; set; }
}
public partial class PersonTwo
{
public int id { get; set; }
public string firstname { get; set; }
public string lastname { get; set; }
}
I would like to fill my set:
public class PersonOnePersonTwo
{
public int PersonOneId { get; set; }
public int PersonTwoId { get; set; }
}
where PersonOne.name == PersonTwo.firstname && PersonOne.surname == PersonTwo.lastname but I have no idea how I can do that - because below code isn't efficient and is so slow:
List<PersonOne> personOneList = new List<PersonOne>();
List<PersonTwo> personTwoList = new List<PersonTwo>();
List<PersonOnePersonTwo> personOnePersonTwoList = new List<PersonOnePersonTwo>();
foreach (PersonOne personOne in personOneList)
{
foreach(PersonTwo personTwo in personTwoList.Where(x => x.firstname == personOne.name && x.lastname == personOne.surname).ToList())
{
personOnePersonTwoList.Add(new PersonOnePersonTwo
{
PersonOneId = personOne.id,
PersonTwoId = personTwo.id
});
}
};
Try this:
var result = personOneList.Join
(
personTwoList,
person1 => new { Key1 = person1.Name, Key2 = person1.Surname },
person2 => new { Key1 = person2.FirstName, Key2 = person2.LastName },
(person1, person2) => new PersonOnePersonTwo { PersonOneId = person1.Id, PersonTwoId = person2.Id }
).ToList();
I would go with:
var personOnePersonTwoList = new List<PersonOnePersonTwo>();
foreach (var personOne in personOneList)
{
personOnePersonTwoList = personTwoList.Where(x => x.firstname.Equals(personOne.name, StringComparison.OrdinalIgnoreCase) &&
x.lastname.Equals(personOne.surname, StringComparison.OrdinalIgnoreCase))
.Select(x => new PersonOnePersonTwo {PersonOneId = personOne.id, PersonTwoId = x.id}).ToList();
};
As a side note: it's more convinient to use Equals when comparing strings.