Question

How can I store HashTable collection to a Session variable in .NET. Unfortunately I’m not able to store HashTable nor Dictionary.

Please help me in this.

Answer 1

I got the answer.. There was no problem with the code ie new keyword. In the above step after storing to Session i was clearing the HashTable items.

         Hashtable ht = new Hashtable();
         if(condition){

        ht.Add("id", 1);
        ht.Add("name", "ram");
        Session["hashtab"] = ht;  
        }

        ht.Clear();

this ht.Clear() was the problem. I removed it and have no issue with it.
It was like this. when i removed that code its working fine for me.