I'm using LiteDB. Customer definition is like below:

```
public class Customer
{
    public int Id { get; set; }
    public string Name { get; set; }
    public string[] Phones { get; set; }
    public string[] Cars { get; set; }
}

```

When I want to show my data in data grid view only first two columns are shown and data grid view doesn't show last two columns which are array.

and this is GetAll 

```
private List<Customer> GetAll()
    {
        var issuesToReturn = new List<Customer>();
        try
        {
            using (var db = new LiteDatabase(Constants.ConnectionString))
            {
                var issues = db.GetCollection<Customer>("customers");
                foreach (Customer issueItem in issues.FindAll())
                {
                    issuesToReturn.Add(issueItem);
                }
            }
        }
        catch (Exception exp)
        {
            MessageBox.Show(exp.Message);
        }
        return issuesToReturn;
    }

```