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c#
public IActionResult Index(string searchString,string kategoria)
{
var kategorite = _unitOfWork.Punet.GetKategorite();
ViewBag.Categories = new SelectList(kategorite);
IEnumerable<Punet> punetList = _unitOfWork.Punet.GetAll();
if (!string.IsNullOrEmpty(kategoria))
{
punetList = punetList.Where(p => p.kategoria == kategoria);
}
if (!String.IsNullOrEmpty(searchString))
{
punetList = punetList.Where(p => p.Name.Contains(searchString));
}
else
{
punetList = _unitOfWork.Punet.GetAll();
}
return View(punetList);
}c#
public interface IPunetRepository: IRepository<Punet>
{
void Update(Punet obj);
IEnumerable<string> GetKategorite();
}c#
public IEnumerable<string> GetKategorite()
{
return _db.Punet.Select(k => k.kategoria).Distinct().ToList();
}SelectListItemasp-itemsasp-items<select><select>ViewBagViewBagView()c#
public class Punet
{
[Key]
public int Id { get; set; }
[Required]
public string Name { get; set; }
[Required]
public string Description { get; set; }
[Required]
public string Kerkesat { get; set; }
[Required]
public string Lokacioni { get; set; }
public string kategoria { get; set; }
public string ImageUrl { get; set; }
}
}asp-items="@Model.ListItems"public async Task<IActionResult> OnGet()
{
var items = await _context.Things
.Select(thing => new SelectListItem {
Value = thing.Id,
Text = thing.Name
})
.ToListAsync();
var data = new DataDto {
Items = items
};
return View(data);
}@model DataDto
<select asp-items="@Model.Items"></select><div class="col-lg-3">
<!-- Shfaqeni dropdown-in me kategoritë nga ViewBag.Categories -->
<select name="kategoria" class="form-control">
<option value="">Zgjidh Kategorinë</option>
@foreach (var kategoria in ViewBag.Categories)
{
<option value="@kategoria">@kategoria</option>
}
</select>
</div>