objective c - How to insert the value in selected cell only of nstableview -

i trying insert value in particular cell only, example how insert value in (2,3) 2nd row , 3rd column. know how insert value in table don't know how insert value in selected cell.

– tableview:setobjectvalue:fortablecolumn:row: 

the intersection of column , row gives cell.

you need update datasource in datasource method.