public override string ToString()
{
CategoryService cats = new CategoryService();
List<CategoryGroup> catg = cats.GetCategories();
Category.Category cat = catg.Where(p => p.Categories.Count(q => q.Id == CategoryId) > 0).Select(p=>p.Categories.Where(q=>q.Id==CategoryId).First()).First();
StringBuilder s = new StringBuilder();
s.Append(User);
s.AppendLine();
s.Append(Location);
s.AppendLine();
s.AppendLine(cat.Name);
s.Append(Parameters);
s.AppendLine(Title);
s.AppendLine(Body);
s.Append(Price);
return s.ToString();
}
public List<CategoryGroup> GetCat()
{
if (catg == null)
{
CategoryService cats = new CategoryService();
catg = cats.GetCategories();
}
return catg;
}