It's definitely a tough option to grasp all the possible approaches since it behaves so differently based on what's passed to it.
On May 7, 10:59 am, Brett Nelson <[email protected]> wrote: > You are welcome, my help wasn't so good though, it looks like strings > get eval'd so I was wrong there, Kevin got it right! > > Bret > > On May 6, 4:20 pm, Karsten Redmer <[email protected]> wrote: > > > > > @Kevin: It works ! - I think you helped me now the third time (my > > previous nick was treemaster)! Thanks a lot. > > > I added this to my user-model > > > named_scope :debuguser, :conditions => {:debugmode => true } > > > and this to the transition: > > > transition :chooseuplineback, { :ready > > => :missingUpline }, :available_to => "User.debuguser" > > > @Brett: thanks again. Now I understand a little bit more about > > procs... > > > I love hobo and the community! > > > Karsten > > > On 6 Mai, 23:26, kevinpfromnm <[email protected]> wrote: > > > > acting_user isn't defined in the proc space I believe. the only thing > > > passed to is is the record. you might be able to do r.acting_user. > > > > a clearer way to do it though is make a named_scope that requires > > > debugmode be true, then you can just do :available_to => > > > 'User.scope_name_here' > > > > fromhttp://cookbook.hobocentral.net/manual/lifecycles#the__optionif > > > passed a string, it will evaluate it and if the return is a > > > collection, it sees if the user is a member of the collection. > > > > On May 6, 2:50 pm, Karsten Redmer <[email protected]> wrote: > > > > > Thanks Brett. > > > > > I got an error: undefined local variable or method `acting_user' for > > > > #<Class:0xb6ec9fa8> > > > > > => in debugger I can't find "acting_user" ! > > > > > => in the proc "r" is the contact-record > > > > > I have some more questions: > > > > > in lifecycle/available_to-manual I find this: > > > > > - A proc – if the proc takes one argument it is called with the > > > > record, if it takes none it is instance_eval‘d on the record > > > > Q: what ist the meaning of this or how can I use the difference? > > > > > The value returned is then used to determine if the acting_user has > > > > access or not. The value is expected to be: > > > > * A class – access is granted if the acting_user is a kind_of? > > > > that class. THAT IS WORKING => "User" > > > > * A collection – if the value responds to :include?, access is > > > > granted if include?(acting_user) is true. e.g. > > > > * A record – if the value is neither a class or a collection, > > > > access is granted if the value is the acting_user > > > > > Q: maybe the problem I have is because the contact-model has a > > > > lifecycle and I can't access the acting_user??? > > > > > - If I just put "acting_user if acting_user.signed_up?" to lifecycle- > > > > transition it it NOT working! > > > > - if I take "User" it works. > > > > - @acting_user is available ! > > > > > Thanks, > > > > Karsten > > > > > On 6 Mai, 19:05, Brett Nelson <[email protected]> wrote: > > > > > > If it's going to be code it needs to be a proc. > > > > > > something like > > > > > > available_to_debug_user = Proc.new do |r| > > > > > if (acting_user.is_a?(User) and acting_user.debugmode) > > > > > acting_user > > > > > else > > > > > nil > > > > > end > > > > > end > > > > > > available_to => available_to_debug_user > > > > > > If you look at the hobo cookbook manual it has a nice section on > > > > > available_to in lifecycles that explains it. I have not tested it this > > > > > way though... > > > > > > Brett > > > > > > On May 6, 10:00 am, Karsten Redmer <[email protected]> wrote: > > > > > > > Hi, > > > > > > > I want to have a condition for my transition if debugmode is set for > > > > > > the (acting-user in order to display the transition-button or not - > > > > > > and even to restrict access to it) > > > > > > > When I take available_to "User" I can see the transition button. > > > > > > When > > > > > > I try "User if User.debugmode" I don't see it. Acting_user don't > > > > > > work, too. > > > > > > > How can I solve this ? > > > > > > > ( I tried several things, but nothing worked well) > > > > > > > Thanks, > > > > > > Karsten > > > > > > > my Contact-Transition: > > > > > > > transition :chooseuplineback, { :ready > > > > > > => :missingUpline }, :available_to => "User if User.debugmode" > > > > > > > my user-model: > > > > > > > class User < ActiveRecord::Base > > > > > > > hobo_user_model # Don't put anything above this > > > > > > > fields do > > > > > > email_address :email_address, :unique, :name => true, :login => > > > > > > true > > > > > > administrator :boolean, :default => false > > > > > > firstname :string > > > > > > lastname :string > > > > > > debugmode :boolean, :default => false > > > > > > timestamps > > > > > > end > > > > > > has_many :successes > > > > > > has_many :contacts, :class_name => "Contact", :through => > > > > > > :successes > > > > > > > ++++++++++++ > > > > > > > my contact-model: > > > > > > > class Contact < ActiveRecord::Base > > > > > > > hobo_model # Don't put anything above this > > > > > > > fields do > > > > > > companyname :string > > > > > > lastname :string > > > > > > firstname :string > > > > > > email :email_address, :required > > > > > > ... > > > > > > end > > > > > > > has_many :successes > > > > > > has_many :users, :class_name => "User", :through => :successes > > > > > > > -- > > > > > > You received this message because you are subscribed to the Google > > > > > > Groups "Hobo Users" 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 > > > > > > athttp://groups.google.com/group/hobousers?hl=en. > > > > > > -- > > > > > You received this message because you are subscribed to the Google > > > > > Groups "Hobo Users" 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 > > > > > athttp://groups.google.com/group/hobousers?hl=en. > > > > > -- > > > > You received this message because you are subscribed to the Google > > > > Groups "Hobo Users" 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 > > > > athttp://groups.google.com/group/hobousers?hl=en. > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Hobo Users" 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 > > > athttp://groups.google.com/group/hobousers?hl=en. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Hobo Users" 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 > > athttp://groups.google.com/group/hobousers?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Hobo Users" 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 > athttp://groups.google.com/group/hobousers?hl=en. -- You received this message because you are subscribed to the Google Groups "Hobo Users" 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/hobousers?hl=en.
