public IActionResult NewCategory(NewCategoryIndexViewModel viewModel)
{
if (DbContext.Categories.Any(c => c.CategoryName == viewModel.Name))
{
ModelState.AddModelError("Name", "Category already exist");
}
if (!ModelState.IsValid)
{
return(View(viewModel));
}
var dbCat = new Category();
DbContext.Add(dbCat);
dbCat.CategoryName = viewModel.Name;
dbCat.Description = viewModel.Description;
DbContext.SaveChanges();
return(RedirectToAction("ListCategories"));
}
public IActionResult NewCategory()
{
var viewModel = new NewCategoryIndexViewModel();
return(View(viewModel));
}