I have an excel sheet with each month data in it and i have two button(one is show button and another one is Add) one is to display data and another button to add data to it.
In the first button i.e Show button
When the user click on the this button i need to display current month data not all the data but some few data(eg 7 rows of data).
In the second button i.e Add button
when the user click on this button the authorized person should be able to add data to this excel sheet for that i need to provide login credential after verifying only the authorized person should be able to add data to it and it should be get saved i should be able to store it under same project.
Can any one help on it.