@copilot Grand.Web.Store - If the topic is multistore or without set as a store, Add new button on the form EDIT with the name Copy, and add action copy current topic to the new one for the current store (but only if this topic name does not exists in the current store)

@copilot Grand.Web.Store - If the topic is multistore or without set as a store, Add new button on the form EDIT with the name Copy, and add action copy current topic to the new one for the current st...

Done in commit 7effd7c.

Copy button behaviour:

• The Copy button appears on the Edit form only when the topic is multistore (LimitedToStores + Stores.Count > 1) or has no store restriction (!LimitedToStores).
• Clicking it POSTs to the new Copy action which:
  1. Refuses to copy a topic that is already single-store restricted.
  2. Checks whether a page with the same SystemName already exists for the current store (excluding the original). Shows an error and stays on the edit page if so.
  3. Creates a full copy — all fields and localized content preserved — limited exclusively to the current store (LimitedToStores = true, Stores = [storeId]).
  4. Redirects the store manager to the new page's Edit view.

The button uses the HTML5 form= attribute to reference a small standalone form rendered outside the main edit form, keeping the markup valid.

@copilot please add new translation to default language EN

@copilot After click Copy I've got error
ArgumentNullException: Value cannot be null. (Parameter 'source')
System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
System.Linq.Enumerable.Contains(IEnumerable source, TSource value, IEqualityComparer comparer)
Grand.Business.Common.Services.Seo.SeNameService.ValidateSeName(T entity, string seName, string name, bool ensureNotEmpty) in SeNameService.cs
+
var reserved2 = seoSettings.ReservedEntityUrlSlugs.Contains(tempSeName, StringComparer.OrdinalIgnoreCase);
Grand.Web.AdminShared.Services.PageViewModelService.InsertPageModel(PageModel model) in PageViewModelService.cs
+
page.SeName = await _seNameService.ValidateSeName(page, model.SeName, page.Title ?? page.SystemName, true);
Grand.Web.Store.Controllers.PageController.Copy(string id) in PageController.cs
+
var newPage = await _pageViewModelService.InsertPageModel(model);

@copilot please add new translation to default language EN

Done in commit 7f0366b. Added 3 new entries to DefaultLanguage.xml (all in alphabetical order):

The hardcoded error string in PageController.Copy was also replaced with _translationService.GetResource("Admin.Content.Pages.Copy.DuplicateSystemName").

@copilot After click Copy I've got error
ArgumentNullException: Value cannot be null. (Parameter 'source')
System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
...

Fixed in commit c0dbedf.

seoSettings.ReservedEntityUrlSlugs can be null when the property was stored as null in MongoDB (older installation). The Copy action copied the original page's SeName verbatim — since that SeName is already registered as a slug for another entity, ValidateSeName entered its deduplication loop and hit the null list before any admin-area path had done so.

The fix is a one-character null-conditional in SeNameService.ValidateSeName:

// before
var reserved2 = seoSettings.ReservedEntityUrlSlugs.Contains(tempSeName, ...);
// after
var reserved2 = seoSettings.ReservedEntityUrlSlugs?.Contains(tempSeName, ...) ?? false;

A regression test covering the null-settings case was added to SeNameServiceTests.

@copilot Grand.Web.Store - maybe it's better to prepare 2 tabs, one with landing pages for the current store and second tab for global landing pages, it's easier to see with pages contains to your store. But I think you need to change filtering service

@copilot Grand.Web.Store - maybe it's better to prepare 2 tabs, one with landing pages for the current store and second tab for global landing pages, it's easier to see with pages contains to your sto...

Done in commit 7972cb6. The List page now shows two tabs:

• Store Pages — pages exclusively assigned to the current store (LimitedToStores = true and only one store assigned). These are fully editable by the store manager.
• Global Pages — pages with no store restriction or shared across multiple stores (!LimitedToStores || Stores.Count > 1). These show a warning on Edit and offer the Copy button so the manager can create their own store-specific copy.

Both tabs share the same name-filter search bar and have identical columns (SystemName, Title, IncludeInMenu, Published, DisplayOrder). No change was needed in the PageService because GetAllPages(storeId, ignoreAcl: true) already returns both categories as a cached list — the split is done in-memory on that cached result.

@copilot pagination does not work well, second page show the same result as first page

@copilot pagination does not work well, second page show the same result as first page

Fixed in commit 0093d26. Both StorePagesList and GlobalPagesList were returning the full filtered list in Data while serverPaging: true was set — so Kendo always got back every record regardless of what page was requested. The fix computes Total from the full filtered list and then slices with Skip((page-1)*pageSize).Take(pageSize) before returning Data.

@copilot Grand.Web.Admin - on list of landing pages - pagination does not exists, the bar is hidden

@copilot Grand.Web.Admin - on list of landing pages - pagination does not exists, the bar is hidden

Fixed in commit 98c37d9. The admin Page list view had the wrong Kendo pageable config (previousNext: false, numeric: false, info: false) which hid the pagination bar entirely. Applied the standard pattern used across all other admin list views: injected AdminAreaSettings, added pageSize: @(adminAreaSettings.DefaultGridPageSize) to the dataSource, and replaced the broken pageable config with pageSizes: [@(adminAreaSettings.GridPageSizes)].

@copilot Grad.Web.Store - list of landing pages - column Title should be wider, Grad.Web.Admin - list of landing pages, add new column Title

@copilot Grad.Web.Store - list of landing pages - column Title should be wider, Grad.Web.Admin - list of landing pages, add new column Title

Done in commit c424873.

• Grand.Web.Store list: removed the fixed width: 300 from the Title column so it naturally fills the available horizontal space.
• Grand.Web.Admin list: added a Title column (after SystemName) which was previously absent from the grid.

@copilot Grand.Web.Admin, list of landing pages - add new columns "Include in the menu" and Visible, remove Password protected

@copilot Grand.Web.Admin, list of landing pages - add new columns "Include in the menu" and Visible, remove Password protected

Done in commit 3a642a4. The admin Page list now shows: SystemName → Title → Include in Menu → Published → DisplayOrder. The IsPasswordProtected column has been removed.