Develop Reference

Is it possible to pass more than one complex type parameter separately in the web API 2 Controller post method?

I know [FromBody] allows only one complex type as a parameter. I just wanted to know, is there any other way to do so? Any help or knowledge would be greatly appreciated! Thanks! :)
This is my controller
public HttpResponseMessage Post([FromBody] List<TranInOutDtl> tranInOutDtl, List<TranInOutDtlsub> tranDtlSub, List<TranInOutDtlsub> tranDtlSub)
This is my complex object below
public partial class TranInOutDtl
{
public int Tranno { get; set; }
public int Trannosub { get; set; }
public string ProdTypeDesc { get; set; }
public string BatchNo { get; set; }
public string Itemno { get; set; }
public string ItemDesc { get; set; }
public decimal ScanPendQty { get; set; }
public int TotalBoxqty { get; set; }
public decimal Quantity { get; set; }
public int BoxQty { get; set; }
public bool Isdone { get; set; }
public int PKId { get; set; }
public int PKSubId { get; set; }
public string PkBxDesc { get; set; }
public int BoxSz { get; set; }
}
public partial class TranInOutDtlsub
{
public int Tranno { get; set; }
public int Trannosub { get; set; }
public int Trannosub1 { get; set; }
public string RackShlvNo { get; set; }
public string ShlvNo { get; set; }
public int ShlvBoxQty { get; set; }
public decimal Quantity { get; set; }
public int BoxQty { get; set; }
public bool Isdonesub { get; set; }
public string RkShlvSelType { get; set; }
public string RkShCatUId { get; set; }
public string RackCatDesc { get; set; }
public string RkShCatColorCode { get; set; }
}
public partial class TranInOutRackScan
{
public int Tranno { get; set; }
public int Trannosub { get; set; }
public int Trannosub1 { get; set; }
public int Srno { get; set; }
public string BarcodeNo { get; set; }
public decimal Quantity { get; set; }
public int BoxQty { get; set; }
public string InOut { get; set; }
public int PackMaster_ID { get; set; }
public int Pack_type_ID { get; set; }
}

As it was mentioned by DavidG you could create any complex types that will suit your specific needs so for example
public class TranInOutContainer
{
public List<TranInOutDtl> TranInOutDtl Dtl {get; set;}
public List<TranInOutDtlsub> TranDtlSub DtlSub {get; set;}
....
}
will be valid solution for your problem
You could also use dynamic type ofc but it should be used only if no other solution exists

asp.net EF code first model for PBX managment

I want to make the simple application to use with my PBX. I want to manage the providers and Lines tat connected to my PBX. The main objects are Provider and Line. Every provider has some lines connected to it. Lines can be added or deleted enabled or disabled and reserved. I want to keep the status of lines and history of actions in one table. Does this right solution or I need to create another table for history?
public class Line
{
public int LineId { get; set; }
public Provider Provider { get;set;}
public string Login { get; set; }
public string Pass { get; set; }
public string Domain { get; set; }
public string ProjectOwner { get; set; }
public string Project { get; set; }
public string OutNumber { get; set; }
public string InNumber { get; set; }
public string Description { get; set; }
public DateTime Begin_datetime { get; set; }
public DateTime End_datetime { get; set; }
public Human TechGuy { get; set; }
public Human Manager { get; set; }
}
public class Provider
{
public int ProviderId { get; set; }
public string Name { get; set; }
public string OurSideData { get; set; }
public string TheirSideData { get; set; }
public string Description { get; set; }
public DateTime Begin_datetime { get; set; }
public DateTime End_datetime { get; set; }
public Currency Currency { get; set; }
}
What is the best solution for the code first model creating in the logic like that? Maybe I need to add some additional fields?

You need another table for history. Something like:
public class Line
{
public int LineId { get; set; }
public virtual Provider Provider { get; set; }
public string Login { get; set; }
public string Pass { get; set; }
public string Domain { get; set; }
public string ProjectOwner { get; set; }
public string Project { get; set; }
public string OutNumber { get; set; }
public string InNumber { get; set; }
public string Description { get; set; }
public DateTime Begin_datetime { get; set; }
public DateTime End_datetime { get; set; }
public Human TechGuy { get; set; }
public Human Manager { get; set; }
public virtual ICollection<LineStatusHistory> ChangeHistory { get; } = new HashSet<LineStatusHistory>();
}
public class LineStatusHistory
{
[Key( )]
public int LineId { get; set; }
[Key()]
public int LineStatusHistoryId { get; set; }
public virtual Line Line { get; set; }
public DateTime ChangeDate { get; set; }
public string Change { get; set; }
}
public class Provider
{
public int ProviderId { get; set; }
public string Name { get; set; }
public string OurSideData { get; set; }
public string TheirSideData { get; set; }
public string Description { get; set; }
public DateTime Begin_datetime { get; set; }
public DateTime End_datetime { get; set; }
public Currency Currency { get; set; }
public virtual ICollection<Line> Lines { get; } = new HashSet<Line>();
}

Issue With EF Core ThenInclude Against A Collection

I'm running into this compile error when using ThenInclude on a entity. The error is listed below. I can't see anything wrong with the relationships between the two entities. What gives, I'm banging my head against a wall here!
'ICollection<OptionType>' does not contain a definition for 'ProductOption'
and no extension method 'ProductOption' accepting a first argument of type
'ICollection<OptionType>' could be found (are you missing a using directive or
an assembly reference?)
Here are the two entities in question and related code
public async Task<ProductEditor> Edit(Expression<Func<Product, bool>> filter)
{
var product = _repo.Find(filter)
.Include(x=>x.OptionType)
.ThenInclude(x=>x.ProductOption)
public partial class OptionType
{
public OptionType()
{
ProductOption = new HashSet<ProductOption>();
}
public int OptionTypeId { get; set; }
public int ProductId { get; set; }
public string OptionName { get; set; }
public virtual ICollection<ProductOption> ProductOption { get; set; }
public virtual Product Product { get; set; }
}
public partial class ProductOption
{
public int ProductOptionId { get; set; }
public int OptionTypeId { get; set; }
public string OptionValue { get; set; }
public decimal? Price { get; set; }
public bool IsStocked { get; set; }
public virtual OptionType OptionType { get; set; }
}
public partial class Product
{
public Product()
{
EmailLog = new HashSet<EmailLog>();
OptionType = new HashSet<OptionType>();
Order = new HashSet<Order>();
ProductDiscountCode = new HashSet<ProductDiscountCode>();
ProductPaymentMethod = new HashSet<ProductPaymentMethod>();
ProductPhoto = new HashSet<ProductPhoto>();
ProductViewCounter = new HashSet<ProductViewCounter>();
ProductWishList = new HashSet<ProductWishList>();
}
public int ProductId { get; set; }
public string Title { get; set; }
public string SubTitle { get; set; }
public string Description { get; set; }
public int CategoryId { get; set; }
public decimal RetailPrice { get; set; }
public decimal? SalePrice { get; set; }
public decimal ShippingCost { get; set; }
public int UserId { get; set; }
public bool WillShipInternational { get; set; }
public int QuantityTotal { get; set; }
public int QuantitySold { get; set; }
public bool IsActive { get; set; }
public bool IsBold { get; set; }
public bool IsHighlighted { get; set; }
public bool IsFeatured { get; set; }
public int ReturnPolicyId { get; set; }
public int ConditionId { get; set; }
public int StatusId { get; set; }
public DateTime CreateDate { get; set; }
public DateTime? PostedDate { get; set; }
public DateTime? EndDate { get; set; }
public virtual ICollection<EmailLog> EmailLog { get; set; }
public virtual ICollection<OptionType> OptionType { get; set; }
public virtual ICollection<Order> Order { get; set; }
public virtual ICollection<ProductDiscountCode> ProductDiscountCode { get; set; }
public virtual ICollection<ProductPaymentMethod> ProductPaymentMethod { get; set; }
public virtual ICollection<ProductPhoto> ProductPhoto { get; set; }
public virtual ICollection<ProductViewCounter> ProductViewCounter { get; set; }
public virtual ICollection<ProductWishList> ProductWishList { get; set; }
public virtual ProductCategory Category { get; set; }
public virtual ProductCondition Condition { get; set; }
public virtual ProductSystemReturnPolicy ReturnPolicy { get; set; }
public virtual ProductStatus Status { get; set; }
public virtual User User { get; set; }

c# nested classes the type or namespace could not be found

I have a class with nested subclasses:
public class listDevicesModel
{
public int totalCount { get; set; }
public Messages messages { get; set; }
public Devices devices { get; set; }
public class Entry
{
public string key { get; set; }
public object value { get; set; }
}
public class Detail
{
public List<Entry> entry { get; set; }
}
public class Devices
{
public List<Device> device { get; set; }
}
public class Device
{
public string #id { get; set; }
public string uuid { get; set; }
public string principal { get; set; }
public int blockReason { get; set; }
public int clientId { get; set; }
public string comment { get; set; }
public int compliance { get; set; }
public int countryCode { get; set; }
public int countryId { get; set; }
public string countryName { get; set; }
public string createdAt { get; set; }
public string currentPhoneNumber { get; set; }
public List<Detail> details { get; set; }
public int deviceCount { get; set; }
public string easLastSyncAttempt { get; set; }
public string easUuid { get; set; }
public string emailAddress { get; set; }
public string emailDomain { get; set; }
public bool employeeOwned { get; set; }
public string homeOperator { get; set; }
public int languageCountryId { get; set; }
public int languageId { get; set; }
public string lastConnectedAt { get; set; }
public string manufacturer { get; set; }
public bool mdmManaged { get; set; }
public int mdmProfileUrlId { get; set; }
public string model { get; set; }
public string name { get; set; }
public bool notifyUser { get; set; }
public string #operator { get; set; }
public int operatorId { get; set; }
public string platform { get; set; }
public string platformType { get; set; }
public int quarantinedStatus { get; set; }
public int regCount { get; set; }
public string regType { get; set; }
public string registeredAt { get; set; }
public string status { get; set; }
public int statusCode { get; set; }
public string userDisplayName { get; set; }
public string userFirstName { get; set; }
public string userLastName { get; set; }
public int userSource { get; set; }
public string userUUID { get; set; }
public int wipeReason { get; set; }
}
}
In my MVC razor view i try to access the data:
#model PostenNorge.Models.JsonObjectModels.listDevicesModel
<b>#Model.messages.message</b>
<br />
<br />
<ul>
#foreach(Device d in Model.devices.device)
{
<li>#d.name - #d.uuid - #d.currentPhoneNumber</li>
}
</ul>
On Device in the foreach i get "The type or namespace name "Device" could not be found".
How can i access the nested class types in my view?

You need to specify the nested name:
#foreach(listDevicesModel.Device d in Model.devices.device)
Or use implicit typing:
#foreach(var d in Model.devices.device)
Personally I'd avoid using nested classes here anyway, unless you really have to. Even if you do really have to, I'd rename the top-level class to follow normal naming conventions, i.e. make it start with a capital letter.

Entity framework CF model structure

I've been working on this for a while now and i still haven't come up with a good idea.
I have the fallowing 3 types Project, User and Result. A user and a project can have multiple results. My problem now is that a result can be of multiple types (12 right now and that can change). I have no idea how i'm supposed to structure this the only things that this results have in common is a type and an Id and i want a table for each of the different 12 types.
So what i have until now is this.
Project
public class Project :ITypedEntity<ProjectType>
{
public int Id { get; set; }
public string Name { get; set; }
public string Nationality { get; set; }
public virtual ProjectType Type { get; set; }
public string TitleEn { get; set; }
public string TitleRo { get; set; }
public string Acronym { get; set; }
public string ContractNo { get; set; }
public virtual ActivityField ActivityField {get;set;}
public string SummaryEn { get; set; }
public string SumarryRo { get; set; }
public DateTime StartDate { get; set; }
public DateTime EndDate { get; set; }
public decimal Value { get; set; }
public bool IsPartner { get; set; }
public ICollection<User> Team{get;set;}
public string Website {get;set;}
public ICollection<INamedEntity> Results;
}
Result
public class Result:ITypedEntity<ResultType>
{
public int Id { get; set; }
public string Name{get;set;}
public ResultType Type { get; set; }
}
User
public class User:Person
{
public int CNP { get; set; }
public virtual Faculty Faculty { get; set; }
public bool IsUSAMV {get;set;}
public virtual ICollection<INamedEntity> Results {get;set;}
public virtual ICollection<Project> Projects {get;set;}
}
I don't think this helps but i'll paste them anyway
public interface INamedEntity:IEntity
{
string Name{get;set;}
}
public interface ITypedEntity<TType>:INamedEntity{
TType Type { get; set; }
}
public interface IEntity
{
int Id { get; set; }
}
Update 1
Some results types
public class BookChapter:INamedEntity
{
public int Id { get; set; }
public string Name { get; set; }
public virtual Book Book {get;set;}
public int PagesInChapter {get;set;}
public string Pagination {get;set;}
}
public class Book:INamedEntity
{
public int Id { get; set; }
public string Name { get; set; }
public ICollection<Person> Authors { get; set; }
public int Year { get; set; }
public Publisher Publisher {get;set;}
public int NumberOfPages { get; set; }
public string Pagination { get; set; }
public int ISBN { get; set; }
}
public class Patent:ITypedEntity<PatentType>
{
public int Id { get; set; }
public string Name { get; set; }
public virtual ICollection<Person> Authors { get; set; }
public virtual Person Holder{get;set;}
public string Number{get;set;}
public virtual PatentType Type { get; set; }
}
Sorry if the question is not clear, i'll update it with any other information you need.
Thanks.