public void Salve()
{
try
{
using (var ctx = new DBCursoContext())
{
if (this.IdAlumno > 0)
{
ctx.Entry(this).State = EntityState.Modified;
}
else
{
ctx.Entry(this).State = EntityState.Added;
}
ctx.SaveChanges();
}
}
catch (Exception e)
{
throw e;
}
}
public void Delected()
{
try
{
using (var ctx = new DBCursoContext())
{
if (this.IdAlumno > 0)
{
ctx.Entry(this).State = EntityState.Deleted;
}
ctx.SaveChanges();
}
}
catch (Exception e)
{
throw;
}
}