public async Task <IActionResult> Create([Bind("CategoryId,CategoryName")] Category category)
{
if (ModelState.IsValid)
{
_context.Add(category);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(ViewPath + "Create.cshtml", category));
}
public async Task <IActionResult> Create([Bind("SupplierId,SupplierName,PhoneNumberHome,PhoneNumberWork,PhoneNumberMobile,Email")] Supplier supplier)
{
if (ModelState.IsValid)
{
_context.Add(supplier);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(ViewPath + "Create.cshtml", supplier));
}
public async Task <IActionResult> Create([Bind("BookId,BookName,ShortDescription,Description,Price,Author,PreferredFlag,CategoryId,SupplierId")] Book book, IList <IFormFile> _files)
{
var relativeName = "";
var fileName = "";
if (_files == null || _files.Count != 1)
{
relativeName = "bookdefault.jpg";
}
else
{
fileName = ContentDispositionHeaderValue
.Parse(_files[0].ContentDisposition)
.FileName
.Trim('"');
//Path for localhost
relativeName = DateTime.Now.ToString("ddMMyyyy-HHmmssffffff") + fileName;
using (FileStream fs = System.IO.File.Create(_hostingEnv.WebRootPath + "/images/" + relativeName))
{
await _files[0].CopyToAsync(fs);
fs.Flush();
}
}
book.ImageUrl = relativeName;
try
{
if (ModelState.IsValid)
{
_context.Add(book);
await _context.SaveChangesAsync();
//save the image uploaed into wwwroot/images folder
return(RedirectToAction(nameof(Index)));
}
ViewData["Category"] = new SelectList(_context.Categories, "CategoryId", "CategoryName", book.CategoryId);
ViewData["Supplier"] = new SelectList(_context.Suppliers, "SupplierId", "SupplierName", book.SupplierId);
return(View(ViewPath + "Create.cshtml", book));
}
catch (DbUpdateException /* ex */)
{
//Log the error (uncomment ex variable name and write a log.
ModelState.AddModelError("", "Unable to save changes. " + "Try again, and if the problem persists " + "see your system administrator.");
}
return(View(book));
}