FirstAvalonia/AvaloniaExample/ViewModels/UserProfileViewModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using AvaloniaExample.Models;
using Microsoft.EntityFrameworkCore;
using ReactiveUI;

namespace AvaloniaExample.ViewModels
{
    public class UserProfileViewModel : ReactiveObject
    {
        UsersContext connect;
        Login userInf;
        public Login UserInf { get => userInf; set => this.RaiseAndSetIfChanged(ref userInf, value); }
        public List<string> GenderList => new List<string>{ "ìóæ÷èíà", "æåíùèíà" };
        //public string Gender { get => UserInf.UsersInfo.Gender; set => UserInf.UsersInfo.Gender =value; }
        public UserProfileViewModel(UsersContext dbConnect, string userLogin)
        {
            connect = dbConnect;
            userInf = connect.Logins.Include(x => x.UsersInfo).FirstOrDefault(x => x.Value == userLogin);
        }
        public string DateBirth { get => userInf.UsersInfo.DateBirth.ToString(); set => userInf.UsersInfo.DateBirth = DateOnly.FromDateTime(DateTime.Parse(value)); }
       
    }
}