How to extend OU unit entity with some property ? #1330

3 Answer(s)

• 

  0

  ismcagdas created 8 years ago

  Support Team

  Hi,

  Please see this forum topic #785@6f2631bf-217f-4a12-82d4-9601d72aca06

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• 

  0

  klainer created 8 years ago

  Thanks. Works!

  I have another question. In CORE project i create MYOrganizationUnitManager class. I need to insert orgnization unit there:

  public class MYOrganizationUnitManager : IDomainService
      {
          private readonly UserManager _userManager;
          private readonly IRepository<OrganizationUnit, long> _organizationUnitRepository;
          private readonly OrganizationUnitManager _organizationUnitManager;
          public MYOrganizationUnitManager(
              UserManager userManager,
              IRepository<OrganizationUnit, long> organizationUnitRepository,
              OrganizationUnitManager organizationUnitManager
              )
          {
              this._userManager = userManager;
              _organizationUnitRepository = organizationUnitRepository;
              _organizationUnitManager = organizationUnitManager;
          }
  
  
          public virtual async Task CreateOuStructure()
          {
              // Remove all OU first
  
              // Get ROOT OU
              var rootUnit = _organizationUnitRepository.GetAll().FirstOrDefault(x => x.DisplayName == "ROOT");
              if (rootUnit == null)
              {
                  // Create fresh root unit
                  rootUnit = await CreateOu("ROOT", "EN000000");
  
              }
  
                var regionUnit = await CreateOu("Child UNIT", "EN570000", rootUnit.Id);
         }
  
  
  
          protected virtual async Task<MYOrganizationUnit> CreateOu(string displayName, string hermesUnitCode, long? parentId = null)
          {
              var ou = new MYOrganizationUnit() { DisplayName = displayName, CustomUnitCode = customUnitCode ,ParentId = parentId };
              await _organizationUnitManager.CreateAsync(ou);
              await _organizationUnitManager.UnitOfWorkManager.Current.SaveChangesAsync();
  
              return ou;
          }
  }
  

  I´m using this (MYOrganizationUnitManager ) in MYApplicationService, and I got this error:

  Abp.AbpException: There is no such an entity with given primary key. Entity type: Abp.Organizations.OrganizationUnit, primary key: 13 
  v Abp.Domain.Repositories.AbpRepositoryBase`2.<GetAsync>d__16.MoveNext() v D:\Halil\GitHub\aspnetboilerplate\src\Abp\Domain\Repositories\AbpRepositoryBase.cs:řádek 81 
  --- Konec trasování zásobníku z předchozího místa, ze kterého byla vyvolána výjimka --- 
  v System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 
  v System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) 
  v System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() 
  v Abp.Threading.InternalAsyncHelper.<AwaitTaskWithPostActionAndFinallyAndGetResult>d__5`1.MoveNext() v D:\Halil\GitHub\aspnetboilerplate\src\Abp\Threading\InternalAsyncHelper.cs:řádek 120 
  --- Konec trasování zásobníku z předchozího místa, ze kterého byla vyvolána výjimka --- 
  v System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 
  v System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) 
  v System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() 
  v Abp.Organizations.OrganizationUnitManager.<GetCodeAsync>d__10.MoveNext() v D:\Halil\GitHub\module-zero\src\Abp.Zero\Organizations\OrganizationUnitManager.cs:řádek 67 
  --- Konec trasování zásobníku z předchozího místa, ze kterého byla vyvolána výjimka --- 
  v System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) 
  v System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
  

  This code do not insert new entity to DB, but ID is generated, when iserting new entity i get above error

  await _organizationUnitManager.UnitOfWorkManager.Current.SaveChangesAsync();
  

  ¨

  Thanks for help

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• 

  0

  ismcagdas created 8 years ago

  Support Team

  Hi,

  Instead of this line

  await _organizationUnitManager.UnitOfWorkManager.Current.SaveChangesAsync();
  

  just inject IUnitOfWorkManager in your domain service, start a new unitOfWork and use SaveChangesAsync method of it. <a class="postlink" href="http://aspnetboilerplate.com/Pages/Documents/Unit-Of-Work">http://aspnetboilerplate.com/Pages/Docu ... it-Of-Work</a>

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