Passing int list as a parameter to a web user control

Question

I want to pass an int list (List) as a declarative property to a web user control like this:

Answer 1

The way I normally do this is to make the property wrap the ViewState collection. Your way looks better if it can be made to work, but this will get the job done:

public IList ModuleIds
{
   get
   {
       string moduleIds = Convert.ToString(ViewState["ModuleIds"])

       IList list = new Collection();

       foreach(string moduleId in moduleIds.split(","))
       {
          list.Add(Convert.ToInt32(moduleId));
       }

      return list;
   }
}