After looking at the Turbogears book (p117) I have attempted to use
cookies to
carry a session preference; in this case the scale of the displayed
text.
The first time it is used in a session it works ok but attempts to
readjust
the preference do not succeed.
The cookie is set as follows:
@expose( )
def usability(self, scale='M'):
#
if ((scale=='L')or(scale=='M')or(scale=='S')):
cp.response.simple_cookie['scale'] = scale
cp.response.simple_cookie['scale']['path'] = '/'
#
# redirect to the homepage per role
#
raise tg.redirect('/index')
The cookie is gotten in a kid base template as follows:
if cp.request.simple_cookie.has_key('scale'):
scale = cp.request.simple_cookie['scale'].value
else:
scale = 'M' # default
Have scoured this group and the wider net but cannot see the
(probably obvious) mistake.
Thanks in advance
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