Beelzenef

using Microsoft.EntityFrameworkCore;

namespace PuntoTechApp
{
    public class MyContext : DbContext
    {
        public DbSet<Posts> Posts { get; set; }
        // Modificación: añadir colección de Authors
        public DbSet<Authors> Authors { get; set; }

Beelzenef

// Paso 1: Obtener una entidad por ID

private Post GetPost(int postToSearchId)
{
    if (postToSearchId != 0)
    {
        IQueryable<Post> entitiesInSearch = ctx.Posts
            .Where(p => p.Id == postToSearchId)
        Post postToSearch = entitiesInSearch.SingleOrDefault()
        return postToSearch;

Beelzenef

// Paso 1: Operación CREATE para la BD

private int CreatePost(Post newPost)
{
    int result = 0
    if (newPost != null)
    {
        ctx.Posts.Add(newPost);
        result = ctx.SaveChanges();
    

Beelzenef

using System;
// Paso 1: Referencia a Linq para poder usarlo en nuestro software
using System.Linq;

namespace PuntoTechApp
{
    class Program
    {
        static void Main(string[] args)
        {

Beelzenef

using System;
 
namespace PuntoTechApp
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("¡Os damos la bienvenida a PuntoTechApp!");
 

Beelzenef

namespace PuntoTechApp
{
    public class BaseEntity
    {
        public int Id { get; set; }
    }
}

Beelzenef

namespace PuntoTechApp
{
    public class Post : BaseEntity
    {
        public string Title { get; set; }
        public string Url { get; set; }
        public int Words { get; set; }
    }
}

Beelzenef

using Microsoft.EntityFrameworkCore;

namespace PuntoTechApp
{
    public class MyContext : DbContext
    {
        public DbSet<Post> Posts { get; set; }
        protected override void OnConfiguring(DbContextOptionsBuilder options)
        {
            if (!options.IsConfigured)

Beelzenef

using Microsoft.EntityFrameworkCore;

namespace PuntoTechApp
{
    public class MyContext : DbContext
    {
        protected override void OnConfiguring(DbContextOptionsBuilder options)
        {
            if (!options.IsConfigured)
            {

Beelzenef

<StackPanel Padding="10"
            Spacing="10">

    <TextBlock Text="Windows" />
    <StackPanel Orientation="Horizontal" Spacing="10" Padding="10">
        <Button Content="Button" />
        <Button Content="Button" IsEnabled="False" />
    </StackPanel>

    <TextBlock Text="iOS" />