public void bindType()
 {
     try
     {
         ddl_strm.Items.Clear();
         reUse.bindStreamToDropDown(ddl_strm, Convert.ToString(collegeCode));
         if (ddl_strm.Items.Count > 0)
         {
             ddl_strm.Enabled = true;
         }
         else
         {
             ddl_strm.Enabled = false;
         }
     }
     catch (Exception ex) { }
 }