Why not just use the EPiServer CMS API to get the parent page? contentRepository.Get<BankPage>(x.ParentLink);

Frederik

Thanks for reply Frederik.

I have changed the function as follows

// Get all BranchPages in episerver
private EPiServer.Find.SearchResults<Filial> GetAllBranchPages()
{
var repository = EPiServer.ServiceLocation.ServiceLocator.Current.GetInstance<IContentRepository>();

var results = client.Search<Totalkredit.EpiServer.Models.Pages.BranchPage>()
.Select(x => new Filial
{
Coordinates = x.Coordinates,
StreetAddress = x.Street,
Latitude = x.Latitude,
Longitude = x.Longitude,
ZipCode = x.ZipCode,
AdvisorName = x.AdvisorName,
Email = x.Email,
Telefon = x.Telefon,
City = x.City,
AdvisorTitle = x.AdvisorTitle,
ParentBankPage = repository.Get<BankPage>(x.ParentLink),
BankName = repository.Get<BankPage>(x.ParentLink).BankName
})
.GetResult();

return results;
}

These to lines together in above function

ParentBankPage = repository.Get<BankPage>(x.ParentLink),
BankName = repository.Get<BankPage>(x.ParentLink).BankName  

throws 

{"Sequence contains more than one matching element"}

if i remove BankName = repository.Get<BankPage>(x.ParentLink).BankName  

so it only contains ParentBankPage = repository.Get<BankPage>(x.ParentLink)

throws : An exception of type JsonSerializationException was thrown while deserializing object.

Filial class in above function is defined as follows

public class Filial
{
public Filial()
{
}
public string ZipCode { get; set; }
public string AdvisorTitle { get; set; }
public double Latitude { get; set; }
public double Longitude { get; set; }
public string StreetAddress { get; set; }
public GeoCoordinate Coordinates { get; set; }
public BankPage ParentBankPage { get; set; }
public string AdvisorName { get; set; }
public string BankName { get; set; }
public string Email { get; set; }
public string Telefon { get; set; }
public string City { get; set; }
}