William Stokes wrote:
Hello,
I have a page that uses session cookies for deciding what content to show to
a visitor. User also has 2 form objecks to apply filters to the content SQL
queries. So at the beginning of the script I set 2 cookies based on user
selections(or defaults) and after that make DB query based on user
selections. I wanted to use cookies because there also "back - up -
forward" links for pagination.
Problem is that in order to get the cookie based system to work the page
needs a refresh to read the cookies and display content corretly. Is this
because the page loads faster than the server set's the cookies to client
browser? If so what's the "corrert" / best way to implement the filters and
page navigation if there's 2 form select lists and 3 links to navigate the
page.
Use a session variable instead. Otherwise I could modify the cookie and
change the query / queries being run really easily... causing sql
injection and a bunch of other issues.
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