public ActionResult EditPost(int id, string category, string type, [DefaultValue(-1)] int filterId, FormCollection formCollection) { var group = _groupRepository.Get(id); var filter = _projectionManager.DescribeFilters().SelectMany(x => x.Descriptors).Where(x => x.Category == category && x.Type == type).FirstOrDefault(); var model = new FilterEditViewModel(); TryUpdateModel(model); // validating form values _formManager.Validate(new ValidatingContext { FormName = filter.Form, ModelState = ModelState, ValueProvider = ValueProvider }); if (ModelState.IsValid) { var filterRecord = group.Filters.Where(f => f.Id == filterId).FirstOrDefault(); // add new filter record if it's a newly created filter if (filterRecord == null) { filterRecord = new FilterRecord { Category = category, Type = type, Position = group.Filters.Count }; group.Filters.Add(filterRecord); } var dictionary = formCollection.AllKeys.ToDictionary(key => key, formCollection.Get); // save form parameters filterRecord.State = FormParametersHelper.ToString(dictionary); filterRecord.Description = model.Description; return RedirectToAction("Edit", "Admin", new { group.QueryPartRecord.Id }); } // model is invalid, display it again var form = _formManager.Build(filter.Form); _formManager.Bind(form, formCollection); var viewModel = new FilterEditViewModel { Id = id, Description = model.Description, Filter = filter, Form = form }; return View(viewModel); }
public ActionResult Edit(int id, string category, string type, int filterId = -1) { if (!Services.Authorizer.Authorize(StandardPermissions.SiteOwner, T("Not authorized to manage queries"))) return new HttpUnauthorizedResult(); var filter = _projectionManager.DescribeFilters().SelectMany(x => x.Descriptors).FirstOrDefault(x => x.Category == category && x.Type == type); if (filter == null) { return HttpNotFound(); } // build the form, and let external components alter it var form = filter.Form == null ? null : _formManager.Build(filter.Form); string description = ""; // bind form with existing values). if (filterId != -1) { var group = _groupRepository.Get(id); var filterRecord = group.Filters.FirstOrDefault(f => f.Id == filterId); if (filterRecord != null) { description = filterRecord.Description; var parameters = FormParametersHelper.FromString(filterRecord.State); _formManager.Bind(form, new DictionaryValueProvider<string>(parameters, CultureInfo.InvariantCulture)); } } var viewModel = new FilterEditViewModel { Id = id, Description = description, Filter = filter, Form = form }; return View(viewModel); }