Any sample, please. 2010/7/27 [email protected] <[email protected]>
> Hi, > > should be a has_many association with same conditions as the > named_scope children of anchestry. > > -- > Volker > > On Jul 27, 3:35 am, Andrey Voronkov <[email protected]> wrote: > > Any ideas how to get relation instead of scopes? > > > > 2010/7/26 Andrey Voronkov <[email protected]> > > > > > How should this look like? > > > Just has_many :children or has_many :something? > > > > > 2010/7/26 [email protected] <[email protected]> > > > > > Hi, > > > > >> children is a named scope in ancestry. AS Nesting requires an > > >> association. I would suggest to create a children2 association in your > > >> model, which you may use in your nested.add_link call. > > > > >> -- > > >> Volker > > > > >> On Jul 26, 5:59 am, Andrey Voronkov <[email protected]> wrote: > > >> > I'm trying to make work together > > >> > Ancestry<http://github.com/stefankroes/ancestry> and > > >> > ActiveScaffold on Nesting. Getting this: > > >> > ActionView::TemplateError (undefined method `association' for > > >> nil:NilClass) > > >> > on line #13 of > > >> > > vendor/plugins/active_scaffold/frontends/default/views/_nested.html.erb: > > >> > 10: associated_columns.each do | column_name | > > >> > 11: # find the column and the association > > >> > 12: column = active_scaffold_config.columns[column_name] > > >> > 13: association = column.association > > >> > 14: > > >> > 15: # determine what constraints we need > > >> > 16: @constraints = { association.reverse => parent_id } > > > > >> > config.nested.add_link('subprograms', [:children]) > > >> > I do not know what to write in [] > > > > >> > In my model: > > >> > ... > > >> > has_ancestry :cache_depth => true > > >> > ... > > > > >> > Is it possible for ancestry architecture from one side (it has no > > >> parent_id > > >> > column, but method instead) and ActiveScaffold to work together? > > > > >> -- > > >> You received this message because you are subscribed to the Google > Groups > > >> "ActiveScaffold : Ruby on Rails plugin" group. > > >> To post to this group, send email to [email protected]. > > >> To unsubscribe from this group, send email to > > >> [email protected]<activescaffold%[email protected]> > <activescaffold%[email protected]<activescaffold%[email protected]> > > > > >> . > > >> For more options, visit this group at > > >>http://groups.google.com/group/activescaffold?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "ActiveScaffold : Ruby on Rails plugin" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<activescaffold%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/activescaffold?hl=en. > > -- You received this message because you are subscribed to the Google Groups "ActiveScaffold : Ruby on Rails plugin" 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/activescaffold?hl=en.
