The old function I used passed values using args. Now I'm using session variables instead, so I need a way to move forward and backward between records.
I need the button to decrement the session variable, then redirect to the page. On May 2, 9:36 pm, Massimo Di Pierro <massimo.dipie...@gmail.com> wrote: > http://mywiki.wooledge.org/XyProblem > > what do you want to do exactly? > > On May 1, 8:04 pm, niknok <nikolai...@gmail.com> wrote: > > > > > > > > > I have this button that redirects to a URL: > > > form[0][-1][1].append(INPUT(_type='button',_value=T('Previous') > > ,_onclick='document.location="%s"' > > %URL("question"))) > > > what do I add to _onclick to do the following: > > 1) session.current_item -=1 > > 2) redirect(URL('question')) > > > /r > > Nik
