public IActionResult Index()
{
List <Category> categories = subCategoryService.GetCategories().ToList();
return(View(new IndexViewModel()
{
CategorySelectListItems = Dropdown.From(categories)
}));
}
public IActionResult Index()
{
List <Class> classes = this.classes;
return(View(new IndexViewModel()
{
ClassId = 1,
ClassSelectListItems = Dropdown.From(classes)
}));
}
public async Task <IViewComponentResult> InvokeAsync()
{
List <Category> categories = expenseService.GetCategories().ToList();
return(View(ViewComponentPath.ViewPath("Expense", "_InsertUpdateExpense"), new InsertUpdateExpenseViewModel
{
CategorySelectListItems = Dropdown.From(categories),
CategoryDropdown = categories.ToList <DropdownItem>()
}));
}
public async Task <IViewComponentResult> InvokeAsync(int CategoryId)
{
List <Category> categories = subCategoryService.GetCategories().ToList();
return(View(ViewComponentPath.ViewPath("SubCategory", "_SubCategoryTable"), new SubCategoriesTableViewModel
{
CategorySelectListItems = Dropdown.From(categories),
CategoryId = CategoryId,
SubCategories = subCategoryService.GetSubcategoriesByCategoryID(CategoryId).ToList()
}));
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
Items = Dropdown.From(Data ?? new List <DropdownItem>());
await base.ProcessAsync(context, output);
output.TagName = "select";
string id = output.Attributes.FirstOrDefault(attribute => attribute.Name == "id").Value.ToString();
AutoLinkDropdownRegistry.Get().AddToDict(id, Data);
}
public IActionResult ChildDropdown(string ParentId, string SubDropdownKey, int ParentValue)
{
List <DropdownItem> DropdownItems = SelectListItemsRegistry.Get().GetFromDict(ParentId);
DropdownItem selectedDdlItem = DropdownItems.Where(x => x.DropdownValue() == ParentValue.ToString()).FirstOrDefault();
if (!typeof(SubDropdownItemProviderFactory).IsAssignableFrom(selectedDdlItem.GetType()))
{
throw new InvalidParentDropdownException($"Unable to create SubDropdownFactory from parent dropdown {ParentId} (Class: {selectedDdlItem.GetType().FullName}), make sure {selectedDdlItem.GetType().FullName} implements SubDropdownItemProviderFactory");
}
SubDropdownItemProviderFactory subDropdownItemProviderFactory = (SubDropdownItemProviderFactory)selectedDdlItem;
List <DropdownItem> subDropdownItems = subDropdownItemProviderFactory?.GetSubDropdownItems(SubDropdownKey) ?? new List <DropdownItem>();
List <SelectListItem> selectListItems = Dropdown.From(subDropdownItems);
return(Json(selectListItems));
}
