detailsview does seem notwithstanding manifest = true, bond an lifeless hashtable?

i am perplexing bond hashtable detailsview asp.net web app. i this, detailsview does seem webpage i debug. i have checked properties control ensured manifest autogeneratecolumns (there autogeneraterows property) set true, is.

also, i wish bond detailsview hashtable, nonetheless i do, i keep removing vigilant anxiety set an instance an vigilant errors due datasource ability i contend datasource = strings.keys (where strings id hashtable). i know since happens, strings.keys ability zero (hasn't specified, even i mention controlling an outmost instance ability used, same error). i awaiting detailsview only news an lifeless list pivotal vigilant rows. i grasp that? eventually, i wish bond tag value i behind hashtable (using duty returning string).

thanks