public void DeleteCategory(object item)
{
if (CanDeleteCategory(null))
{
bool result = false;
result = CategoriesClient.DeleteCategory(SelectedCategory.ProductCategoryID);
if (result)
{
CategoryData categoryJustDeleted = CategoryList.First(c => c.ProductCategoryID == SelectedCategory.ProductCategoryID);
CategoryList.Remove(categoryJustDeleted);
MessageBox.Show("Delete successful");
}
else
{
MessageBox.Show("Delete failed");
}
}
}