public async Task <IActionResult> Update(int?id)
{
if (id == null)
{
return(NotFound());
}
WelcomeAbout welcomeAbout = await _db.WelcomeAbouts.FindAsync(id);
if (welcomeAbout == null)
{
return(NotFound());
}
return(View(welcomeAbout));
}
public async Task <IActionResult> Update(int?id, WelcomeAbout welcomeAbout)
{
if (id == null)
{
return(NotFound());
}
WelcomeAbout dbwelcomeAbout = await _db.WelcomeAbouts.FindAsync(id);
if (dbwelcomeAbout == null)
{
return(NotFound());
}
if (welcomeAbout.Photo != null)
{
if (ModelState["Photo"].ValidationState == Microsoft.AspNetCore.Mvc.ModelBinding.ModelValidationState.Invalid)
{
return(View());
}
if (!welcomeAbout.Photo.IsImage())
{
ModelState.AddModelError("Photo", "Zehmet olmasa shekil formati sechin");
return(View());
}
if (welcomeAbout.Photo.MaxLength(200))
{
ModelState.AddModelError("Photo", "Shekilin olchusu max 200kb ola biler");
return(View());
}
string path = Path.Combine("img", "about");
Helper.DeleteImage(_env.WebRootPath, path, dbwelcomeAbout.Image);
string fileName = await welcomeAbout.Photo.SaveImg(_env.WebRootPath, path);
dbwelcomeAbout.Image = fileName;
}
dbwelcomeAbout.Description = welcomeAbout.Description;
dbwelcomeAbout.Title = welcomeAbout.Title;
await _db.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public IActionResult Index()
{
WelcomeAbout welcomeAbout = _db.WelcomeAbouts.FirstOrDefault();
return(View(welcomeAbout));
}
