Re: UseAsDataSource StackOverflow Error

[Jimmy Bogard]

Can you put this in GitHub? Looks like a bug.

On Tue, Jun 21, 2016 at 12:50 PM, <nicholas.b...@gmail.com> wrote:

This is giving me a stackoverflow error, but only when I have a collection navigation property.

 

return dbSet.UseAsDataSource(mapper).For<TDTO>().AsExpandable().Where(filter).ToList();

Possible filter values that this happens with: 

filter = {f => (True AndAlso Invoke(f => (True AndAlso Invoke(Param_0 => Convert(Param_0.Cust.CustomerNumber).ToString().Contains("123"), f)), f))}

filter = {f => (True AndAlso Invoke(f => ((((False OrElse Invoke(Param_0 => Convert(Param_0.Name1).ToString().Contains("som"), f)) OrElse Invoke(Param_0 => Convert(Param_0.Name2).ToString().Contains("som"), f)) OrElse Invoke(Param_0 => Convert(Param_0.PaytoName1).ToString().Contains("som"), f)) OrElse Invoke(Param_0 => Convert(Param_0.PaytoName2).ToString().Contains("som"), f)), f))}

Right now my mappings are just:

cfg.CreateMap<Cust, CustDTO>().ReverseMap();
cfg.CreateMap<Customer, CustomerDTO>().ReverseMap();

Previously I could get away with this because I didn't need the collection.

But now I have added another entity, which requires me to have that collection available in Cust. This Customers property in Cust is just an example of what is causing it.

Here are the relevant properties in the entities:

 public class Cust : IEntity   {
 
       [Key]
       public int CustomerID { get; set; }
 
       [Column("Customer")]
       [MaxLength(20)]
       public string CustomerNumber { get; set; }
 
       public bool Status { get; set; }
 
       public virtual ICollection<Customer> Customers { get; set; }
       }

  public class Customer : IEntity
   {
       [Key]
       public int Id { get; set; }
 
       [ForeignKey("Cust")]
       public int CustomerId { get; set; }
 
       public virtual Cust Cust { get; set; }
 
       public bool Status { get; set; }
 

}

Does anyone know what I am doing wrong? I can't tell if its the expression, automapper, or if my mappings might not be set up the way they need to be.

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[Nicholas Brown]

go ahead and delete this i tried but i guess that didnt work :P sry