public async Task <IActionResult> Create(BannerQuangCao bannerQuangCao, IFormFile Ffile)
{
if (ModelState.IsValid)
{
string s = "";
if (Ffile != null)
{
string fileName = $"{DateTime.Now.Ticks}{Ffile.FileName}";
s = fileName;
bannerQuangCao.LinkBanner = s;
string fullPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "user", "banner", fileName);
using (var file = new FileStream(fullPath, FileMode.Create))
{
Ffile.CopyTo(file);
}
}
else
{
bannerQuangCao.LinkBanner = "macdinh.jpg";
}
_context.Add(bannerQuangCao);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(bannerQuangCao));
}
public async Task <IActionResult> Edit(int id, BannerQuangCao bannerQuangCao, IFormFile Ffile)
{
if (ModelState.IsValid)
{
try
{
string s = "";
if (Ffile != null)
{
string fileName = $"{DateTime.Now.Ticks}{Ffile.FileName}";
s = fileName;
bannerQuangCao.LinkBanner = s;
string fullPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "user", "banner", fileName);
using (var file = new FileStream(fullPath, FileMode.Create))
{
Ffile.CopyTo(file);
}
}
else
{
bannerQuangCao.LinkBanner = "macdinh.jpg";
}
bannerQuangCao.MaBanner = id;
_context.Update(bannerQuangCao);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BannerQuangCaoExists(bannerQuangCao.MaBanner))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(bannerQuangCao));
}