Simply soft-delete entity #2334

7 Answer(s)

• 

  0

  ismcagdas created 7 years ago

  Support Team

  Hi,

  Have you checked Logs.txt file under your web project ? It might have more detailed error message.

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• 

  0

  alpiqintec created 7 years ago

  Nope, there is nothing useful in the Logs.txt, only:

  Handling.AbpApiExceptionFilterAttribute - Validation failed for one or more entities. See 'EntityValidationErrors' property for more details. System.Data.Entity.Validation.DbEntityValidationException: Validation failed for one or more entities. See 'EntityValidationErrors' property for more details. at System.Data.Entity.Internal.InternalContext.SaveChangesAsync(CancellationToken cancellationToken) at System.Data.Entity.Internal.LazyInternalContext.SaveChangesAsync(CancellationToken cancellationToken) at Abp.EntityFramework.AbpDbContext.<SaveChangesAsync>d__38.MoveNext() in D:\Halil\GitHub\aspnetboilerplate\src\Abp.EntityFramework\EntityFramework\AbpDbContext.cs:line 208 --- End of stack trace from previous location where exception was thrown ---

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• 

  0

  ismcagdas created 7 years ago

  Support Team

  Hi,

  Can you share your Entity with us ?

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• 

  0

  meff created 7 years ago

  Hello. Simply override SaveChanges in your DbContext class:

  public override int SaveChanges()
          {
              try
              {
                  return base.SaveChanges();
              }
              catch (DbEntityValidationException ex)
              {
                  var errorMessages = ex
                      .EntityValidationErrors
                      .SelectMany(x => x.ValidationErrors)
                      .Select(x => x.ErrorMessage);
                  var fullError = string.Join(Environment.NewLine, errorMessages);
  
                  var exceptionMessage = string.Concat(ex.Message, Environment.NewLine, "Validations errors are:", Environment.NewLine, fullError);
  
                  throw new DbEntityValidationException(exceptionMessage, ex.EntityValidationErrors);
              }
  
          }
  

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• 

  0

  alpiqintec created 7 years ago

  Hi, I already overrided the SaveChanges() Method, there is nothing useful there.

  May entities are the following:

  [Table("MyObjects")] public class MyObject : FullAuditedEntity, IMustHaveTenant { [Required] public virtual string Name { get; set; }

  [Required]  //->with this I am not able to soft-delete
  public virtual MyObjectType Type { get; set; }
  
  public virtual MyObject Parent { get; set; }
  

  }

  [Table("MyObjectTypes")] public class MyObjectType : FullAuditedEntity, IMustHaveTenant { [Required] public virtual string Description { get; set; }

  public virtual bool AllowChildNodes { get; set; }
  
  public virtual bool IsDefault { get; set; }
  

  }

  I am only able to soft-delete the entries of MyObject when the property Type (MyObjectType ) is not required. Why is this happening?

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• 

  0

  ismcagdas created 7 years ago

  Support Team

  Hi,

  Can you share the delete code as well ? Including how do you get this record from db. We will try to reproduce and fix it.

  Thanks.

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• 

  0

  alpiqintec created 7 years ago

  Hi,

  I tried both:

          var Object = await _objectRepository.GetAsync(input.Id);
          await _objectRepository.DeleteAsync(Object);
  

  and: await _objectRepository.DeleteAsync(input.Id);

  but I have the Validation Error.

  Thank you

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