// Method to add Categories. Binding item categoryName to my Category objekt.
public void CategoryListView_InsertItem(Category category)
{
if (ModelState.IsValid)
{
try
{
Service.SaveCategory(category);
Page.SetTempData("Confirmation", String.Format("Bildkategori {0} har Lags till ", category.CategoryProp));
Response.RedirectToRoute("CategoriesList");
Context.ApplicationInstance.CompleteRequest();
}
catch (Exception)
{
ModelState.AddModelError(String.Empty, "Fel inträffade när Kategori skulle Läggas till.");
}
}
}
// Methods to make SQL Calls toward Category table.
/// <summary>
/// Method to validate Categorys, and also redirect if new Category or Updating.
/// </summary>
/// <param name="category"></param>
public void SaveCategory(Category category)
{
ICollection<ValidationResult> validationresults;
if (!category.Validate(out validationresults))
{
throw new ApplicationException();
}
if (category.CategoryID == 0)
{
CategoryDAL.SaveCategory(category);
}
else
{
CategoryDAL.UpdateCategory(category);
}
}