public IActionResult DeleteSpecialization(AddSpecialization vm)
{
var NameExist = _auc.Specializations.ToList().Any(u => u.Name == vm.Specialization);
if (NameExist)
{
var SpecializationName = _auc.Specializations.Where(f => f.Name == vm.Specialization)
.Select(s => s.Id).Single();
var model = _auc.Specializations.Find(SpecializationName);
_auc.Remove(model);
_auc.SaveChanges();
ViewBag.Success = "Specialization code is deleted successfully";
return(View());
}
else
{
ViewBag.fail = "This Specialization doesn't exist";
return(View());
}
}
public IActionResult AddSpecialization(AddSpecialization obj)
{
Specialization b = new Specialization();
b.Name = obj.Specialization;
b.Code = obj.Code;
var NameExist = _auc.Specializations.ToList().Any(u => u.Name == b.Name);
var CodeExist = _auc.Specializations.ToList().Any(u => u.Code == b.Code);
if (CodeExist)
{
ViewBag.Fail = "This code is already taken.";
return(View());
}
else if (NameExist)
{
ViewBag.Fail2 = "This specialization already exists.";
return(View());
}
else
{
var code = b.Code;
int _Index = (int)code[0] - 48;
if (_Index == 1)
{
_auc.Add(b);
_auc.SaveChanges();
ViewBag.Success = "Specialization is added successfully";
}
else
{
ViewBag.Fail3 = "Your code must start with 1";
}
return(View());
}
}
private void button2_Click(object sender, EventArgs e)
{
AddSpecialization Specialization = new AddSpecialization();
Specialization.ShowDialog();
}