Thought I was pushing my luck ;) I've been a numpty and forgotten to copy the iteration from my other app. It's getting late...
On Nov 7, 10:43 pm, Emmanuel Gomez <[email protected]> wrote: > On Nov 7, 2011, at 2:34 PM, [email protected] wrote: > > > That's cool, thanks. I've got the server running with no errors now > > but am struggling implementing the checkboxes in my usual manner. > > > Have just tried this: > > > <%= check_box_tag "radcheck[usernames][]", group.name, > > @radcheck.groups.include?(group) %> > > You've just crossed the threshold from a DataMapper question to a Rails > question :). > > > But that gives me an error: > > > undefined local variable or method `group' for #<#<Class: > > 0x000001016fb650>:0x000001016f3d10> > > I'm guessing that maybe you intend to output one checkbox for each group in a > list of groups… ? The code you supplied omits that iteration, but if that > assumption is correct then something has gone wrong with the iteration (eg., > `@valid_groups.each do |group|;…; end`). > > With more context I might be of more assistance. > > Hope that helps, > Emmanuel -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.
