public async Task <IActionResult> Edit(int id, [Bind("cardID,baslik,aciklama,icerik,imgFile")] homeCards proje, string fname)
{
if (id != proje.cardID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
string wwwRootPath = _hostEnvironment.WebRootPath;
string fileName = Path.GetFileNameWithoutExtension(proje.imgFile.FileName);
string extension = Path.GetExtension(proje.imgFile.FileName);
proje.imgYol = fileName = fileName + DateTime.Now.ToString("yymmssffff") + extension;
//proje.imgYol = fileName = proje.imgFile.FileName;
string path = Path.Combine(wwwRootPath + "/cardImg/", fileName);
proje.cardID = id;
using (var fileStream = new FileStream(path, FileMode.Create))
{
await proje.imgFile.CopyToAsync(fileStream);
}
var imgid = await _context.homeCards.FindAsync(id);
_context.homeCards.Remove(imgid);
fname = Path.Combine(wwwRootPath + "/cardImg/", fileName);
FileInfo fi = new FileInfo(fname);
if (fi.Exists)
{
System.IO.File.Delete(fname);
fi.Delete();
}
createImage(proje);
_context.Update(proje);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!homeCardsExists(proje.cardID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(proje));
}
public async void createImage(homeCards proje)
{
string wwwRootPath = _hostEnvironment.WebRootPath;
string fileName = Path.GetFileNameWithoutExtension(proje.imgFile.FileName);
string extension = Path.GetExtension(proje.imgFile.FileName);
proje.imgYol = fileName = fileName + DateTime.Now.ToString("yymmssffff") + extension;
//proje.imgYol = fileName = proje.imgFile.FileName;
string path = Path.Combine(wwwRootPath + "/cardImg/", fileName);
using (var fileStream = new FileStream(path, FileMode.Create))
{
await proje.imgFile.CopyToAsync(fileStream);
}
}
public async Task <IActionResult> Create(IFormFile file, [Bind("cardID,baslik,aciklama,icerik,imgFile")] homeCards proje)
{
if (ModelState.IsValid)
{
//save image to wwwroot/image
createImage(proje);
//Insert record
_context.Add(proje);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(proje));
}
