List<T> Not Renderining

[Chiliyago]

The following code returns nothing. Seems similar to the Sample code you have but not sure yet what the problem is with this code.

public class Dog
{
    public string Name = "Fido";
    public string Breed = "Doberman";
    public int Age = 4;
}
List<Dog> dogList = new List<Dog>();
    dogList.Add(new Dog()
        { Name = "spike", Breed = "Poodle", Age = 3 });

    dogList.Add(new Dog()
        { Name = "george", Breed = "Spaniel", Age = 8 });

    dogList.Add(new Dog()
        { Name = "sammy", Breed = "Weimaraner", Age = 13 });

ConsoleTableBuilder
    .From(dogList)
    .WithFormat(ConsoleTableBuilderFormat.Minimal).ExportAndWriteLine();

[Chiliyago]

This may be because I am targeting .net Core 3.1??

[minhhungit]

Hi @Chiliyago Your Dog class should be like this:

public class Dog
{
    public string Name { get; set; } = "Fido";
    public string Breed { get; set; } = "Doberman";
    public int Age { get; set; } = 4;
}

It just support property, not field

[minhhungit]

In case you still want to use your Dog class for some reason (maybe you don't want to modify current code) you can wrap the class, like this, here I create new DogWrap and it will wrap Dog

public class Dog
{
    public string Name = "Fido";
    public string Breed  = "Doberman";
    public int Age = 4;
}

public class DogWrap
{
    public DogWrap(Dog dog)
    {
        if (dog != null)
        {
            this.Name = dog.Name;
            this.Breed = dog.Breed;
            this.Age = dog.Age;
        }                
    }

    public string Name { get; set; }
    public string Breed { get; set; }
    public int Age { get; set; }
}

and use it:

List<Dog> dogList = new List<Dog>();
dogList.Add(new Dog() { Name = "spike", Breed = "Poodle", Age = 3 });

dogList.Add(new Dog() { Name = "george", Breed = "Spaniel", Age = 8 });

dogList.Add(new Dog() { Name = "sammy", Breed = "Weimaraner", Age = 13 });

var wrappedDogs = dogList.Select(x => new DogWrap (x)).ToList(); // add this line

ConsoleTableBuilder
    .From(wrappedDogs)
    .WithFormat(ConsoleTableBuilderFormat.Minimal).ExportAndWriteLine();

Hope it helps

[Chiliyago]

Thank you! That fixed it.