public async Task <IActionResult> Edit(string id, [Bind("DtMa,DtTen")] Dantoc dantoc)
{
if (id != dantoc.DtMa)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(dantoc);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DantocExists(dantoc.DtMa))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(dantoc));
}
public async Task <IActionResult> Create([Bind("DtMa,DtTen")] Dantoc dantoc)
{
if (ModelState.IsValid)
{
_context.Add(dantoc);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(dantoc));
}
public static List <DTO.Dantoc> selectDantoc()
{
List <Dantoc> dantoc = new List <Dantoc>();
string s = "select * from dantoc";
DataTable dt = DA.Ketnoi.ExcecuteQuery(s);
for (int i = 0; i < dt.Rows.Count; i++)
{
Dantoc dantoc1 = new Dantoc();
dantoc1.Id = dt.Rows[i]["id"].ToString();
dantoc1.Tendantoc = dt.Rows[i]["tendantoc"].ToString();
dantoc.Add(dantoc1);
}
return(dantoc);
}
