public async Task <IActionResult> Edit(int id, [Bind("Id,Name,Surname,Age")] DemoStudent demoStudent)
{
if (id != demoStudent.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(demoStudent);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DemoStudentExists(demoStudent.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(demoStudent));
}
public async Task <IActionResult> Create([Bind("Id,Name,Surname,Age")] DemoStudent demoStudent)
{
if (ModelState.IsValid)
{
_context.Add(demoStudent);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(demoStudent));
}
public IActionResult About()
{
var a = new DemoStudent();
a.No = "124567";
a.Name = "david";
_ctx.Add(a);
_ctx.SaveChanges();
return(Content("insert ok "));
//ViewData["Message"] = "Your application description page.";
//return View();
}
