public async Task <IActionResult> Edit(int id, Product product, Microsoft.AspNetCore.Http.IFormFile imageFile)
{
if (id != product.ID)
{
return(NotFound());
}
string newFile = System.IO.Path.Combine(_env.WebRootPath,
"images", imageFile.FileName);
System.IO.FileInfo newFileInfo = new System.IO.FileInfo(newFile);
using (System.IO.FileStream fs = newFileInfo.Create())
{
await imageFile.CopyToAsync(fs);
fs.Close();
}
product.Image = "/images/" + imageFile.FileName;
if (ModelState.IsValid)
{
try
{
_context.Update(product);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ProductExists(product.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(product));
}