public async Task<IActionResult> DeleteConfirmed(string id)
{
// This block deletes an entry's dependencies in a database.
var addresses = new List<Address>();
addresses = (from address in _context.Address where address.PersonId.Equals(id) select address).ToList();
foreach (var address in addresses )
{
_context.Address.Remove( address); //execution from DB
}
var learner = _context.Learner.Include(lc => lc.LearnerCourse).Where(m => m.Person.NationalId.Equals(id)).FirstOrDefault();
if (learner != null)
{
foreach (var lc in learner.LearnerCourse )
{
if(lc.LearnerCourseId != 0)
_context.LearnerCourse.Remove( lc); //execution from DB
}
_context.Remove(learner);
}
var person = _context.Person.Where(m => m.NationalId.Equals(id)).FirstOrDefault();
_context.Person.Remove(person);
await _context.SaveChangesAsync();
return RedirectToAction(nameof(Index));
}
