public IActionResult Create(SubCategory subCategory)
{
if (ModelState.IsValid)
{
var doesSubExist = db.SubCategories.Include(x => x.Category).Where(x => x.Name == subCategory.Name && subCategory.CategoryId == x.CategoryId).ToList();
if (doesSubExist.Count > 0)
{
statusmessage = $"Error : subCategory exist in {doesSubExist.First().Category.Name}";
}
else
{
db.SubCategories.Add(subCategory);
db.SaveChanges();
return(RedirectToAction(nameof(Index)));
}
}
ViewBag.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");
SubCategoryandCategory model = new SubCategoryandCategory()
{
categories = db.Categories.ToList(),
subCategoryList = db.SubCategories.Select(x => x.Name).ToList(),
status = statusmessage
};
return(View(model));
}
public IActionResult Create()
{
ViewBag.Categories = new SelectList(db.Categories.ToList(), "Id", "Name");
SubCategoryandCategory model = new SubCategoryandCategory()
{
categories = db.Categories.ToList(),
subCategoryList = db.SubCategories.Select(x => x.Name).ToList(),
subCategory = new SubCategory()
};
return(View(model));
}
