Tell us what is not working in your try.
On Sat, Aug 31, 2013 at 11:33 AM, dirman <anc...@gmail.com> wrote:
> i want to add a preference settings page where a logged in user can change
> font size and also turn off advertisement on the website
> and this will be unique to the user.i don like the cookie method that runs
> on client machines.
> I am thinking of a function that can manipulate css property values and
> these preferences never expire;
>
> something like below, though it is not a working and proper coding;
>
> #View
> <style>
> .txt{font-size:{{if auth.is_logged_in():}}{{for settings in
> records:}}{{=db.settings[auth.user_id].fontsize}}{{pass}}{{else:}}{{=12}}px:}
> .adcontainer{display:{{=db.settings[auth.user_id]advertisement}}{{pass}}{{else:}}{{none}}{{pass}};}
> </style>
>
> #Model
> db.define_table('settings',
> Field('fontsize','interger', auth.user,default=auth.user_id),
> Field('advertisement','string',auth.user,default.user_id))
> db.settings.fontsize.default= '12'
> db.settings.advertisement.default= 'on'
> db.settings.fontsize.requires=IS_IN_SET(('12','13','14'))
> db.settings.advertisement.requires=IS_IN_SET(('on','of'))
> ! and some kind of variables in the model here for the css values
>
> #Controller
> def preference():
> records = db.(db.settings).select(orderby=db.setting.id, limitby=(0,1))
> form = SQLFORM.(db.setting)
> if form.accepts(request.vars):
> redirect(URL('default', 'index', args=form.vars.id))
> return dict(form=form,records=records)
>
> def index():
> records = db.(db.settings==auth.user_id).select(orderby=~db.settings.id,
> limitby=(0,1))
> return dict(records=records)
>
> I would like a complete working one based on the above
>
> any help!
>
>
>
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