hi
i am using asp.net gridview like below format
Sno Itemname Qty
1 apple 7 -
2 orange 6 -
3 graphs 3 +
(-)-define image button used delete rows
(+)-define image button used add rows
1.sno automatically increment by <%#Container.DataItemIndex+1 %>
i want output
1.when a user click (-) button remove one row and display below format
S.no itemname qty
1 orange 6 -
2 graphs 3 +
2.suppose user click(+)button add one row and display below fromat
S.no itemname qty
1 orange 6 -
2 graphs 3 -
3 apple 2 +
this all operation handled by client side only.please give some example.