No worries. Does anyone have a neater solution?
On Tue, Jul 24, 2012 at 11:25 PM, Richard Vézina < ml.richard.vez...@gmail.com> wrote: > So, what I have is not working like this! > > :( > > Richard > > On Tue, Jul 24, 2012 at 9:24 AM, Alec Taylor <alec.tayl...@gmail.com>wrote: > >> Trying to create a simple button (form), showing "Join group" if user >> isn't a member, and "Leave group" if user is a member. >> >> On Tue, Jul 24, 2012 at 11:14 PM, Richard Vézina < >> ml.richard.vez...@gmail.com> wrote: >> >>> I am not exactly sure what you really want to achieve, but I did >>> something like that where the user is allow to change from one group to an >>> other base on preset of allowed groups. If you are interested I can show >>> you the code. >>> >>> Richard >>> >>> >>> On Tue, Jul 24, 2012 at 9:09 AM, Alec Taylor <alec.tayl...@gmail.com>wrote: >>> >>>> I'm trying to create a simple form which presents the user with a >>>> functional "Join" button if they aren't a member, and a "Leave group" >>>> button if they aren't. >>>> >>>> Unfortunately I seem to be overcomplicating this: >>>> >>>> @auth.requires_login()def group_membership(group_id): >>>> is_member = False >>>> try: >>>> if auth.user.id in db(db.group_of_events.id == >>>> group_id).select()[0].members: >>>> is_member=True >>>> except TypeError: >>>> pass >>>> >>>> return dict(is_member=is_member) >>>> >>>> @auth.requires_login()def add_member_to_group(group_id): >>>> success=False >>>> try: >>>> group = db(db.group_of_events.id == group_id).select()[0] >>>> if auth.user.id not in group.members: >>>> group.update_record( members=group.members+auth.user.id ) >>>> success=True >>>> except TypeError: >>>> pass >>>> >>>> return dict(success=success) >>>> >>>> >>>> Is there an easier way of creating a form with one option? >>>> >>>> Thanks for all suggestions, >>>> >>>> Alec Taylor >>>> >>>> -- >>>> >>>> >>>> >>>> >>> >>> -- >>> >>> >>> >>> >> >> -- >> >> >> >> > > -- > > > > --
