DELETING USING CHECKBOX

Question

hi,
i want to delete the data which r fetched into the table from the database table.my backend is sql server 2000.i hav checkbox in front of each row.and i want to delete the data of that row when the user clicks on that checkbox.i hav delete button on that page.when i click the delete button another jsp page is called which is fdelete.jsp.delete procedure is written in fdelete.jsp.i am not able to delete the data which r checked.
out.println("<input type='checkbox' name=? value=?>" unchecked);
i dont know what to write in the checkbox name to get the unique identity.
plz help it urgent.

Answer 1

hi,
i want to delete the data which r fetched into the
table from the database table.my backend is sql
server 2000.i hav checkbox in front of each row.and i
want to delete the data of that row when the user
clicks on that checkbox.i hav delete button on that
page.when i click the delete button another jsp page
is called which is fdelete.jsp.delete procedure is
written in fdelete.jsp.i am not able to delete the
data which r checked.
out.println("<input type='checkbox' name=? value=?>"
unchecked);
i dont know what to write in the checkbox name to get
the unique identity.
plz help it urgent.Hi,
my openion abt your problem is that, write a js function which will extract all that checked boxes or get such values in servlet. and retrives the unique id let me say the row whic you are going to delete is having a uniquely identified key someting like primary key. get such type of values... and the write the querty something like DELETE FROM tablename WHERE id="checked value"; try to use MVC pattern. which is easy to understand and to implement/modify the problem without effecting other code.