public async Task <IActionResult> Create(Category category)
{
if (ModelState.IsValid)
{
category.Slug = category.Name.ToLower().Replace(' ', '-');
category.Sorting = 100;
var slug = await context.Categories.FirstOrDefaultAsync(x => x.Slug == category.Slug);
if (slug != null)
{
ModelState.AddModelError("", "The category already exists.");
return(View(category));
}
TempData["Success"] = "The category has been added!";
context.Add(category);
await context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(category));
}
public async Task <IActionResult> Create(Page page)
{
if (ModelState.IsValid)
{
page.Slug = page.Title.ToLower().Replace(' ', '-');
page.Sorting = 100;
var slug = await context.Pages.FirstOrDefaultAsync(x => x.Slug == page.Slug);
if (slug != null)
{
ModelState.AddModelError("", "The page already exists.");
return(View(page));
}
TempData["Success"] = "The page has been added!";
context.Add(page);
await context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(page));
}