public AlumnosViewModel()
{
helper = new HelperAutoescuelaAzure();
Task.Run(async() =>
{
List <Alumno> lista = await helper.GetAlumnos();
this.Alumnos = new ObservableCollection <Alumno>(lista);
});
}
public void Busqueda(string filtro)
{
if (filtro.Length > 0)
{
ObservableCollection <Alumno> listaFiltrada = new ObservableCollection <Alumno>();
foreach (Alumno p in this.Alumnos)
{
if (p.Apellidos.ToUpper().Contains(filtro.ToUpper()))
{
listaFiltrada.Add(p);
}
}
this.Alumnos = listaFiltrada;
}
else
{
Task.Run(async() =>
{
List <Alumno> lista = await helper.GetAlumnos();
this.Alumnos = new ObservableCollection <Alumno>(lista);
});
}
}