i have a gridview 10 columns.
1s is a serial no
2nd is checkbox
3-8 is database value
9th is a textbox
and 10th is a total
i want a javascript code in which user will enter value in the textbox column and should calculate(addition) with the 8th column database value and show the total in 10th column
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
| serial no |
database
value
|
database
value
|
database
value
|
database
value
|
database
value
|
database
value
|
database
value
|
textbox
|
total |
on keyup event want a javascript code which will take 8th column and 9th textbox value and sum it in 10th column