There are some similar discussions about but none seem to have a definitive answer of this one. I have an application which supports multiple domains. In the application controller I look up the domain being requested and pull some attributes from a Domain model which determines thing such as content wording, pricing model, which css to use etc. All works fine but a new domain in the "family" needs to have a different "Quote" data entry from the other domains (domain_type). Ok MVC, this is where you need to do your stuff. M is unchanged. C has a slight tweek (pull in some select box data prior to rendering the form) and only really the View needs any changes. What I would like to do is to have ActionView to see if there is a domain specific view in app/views/quote/domain_type and render that, if it isn''t there then just pull it from the app/views/quote (i.e. the else) Options I have considered are: 1) put the domain_type logic in each effected views, not very DRY and horrible to add new domain_types. Also this is really Controlller logic. 2) code a "custom render" logic into the controller or application controller to render the appropriate file, ok but need to go through and change all of the coded and implied renders in the application. Yuk! 3) override render method of ActionView::Base to pick up the @domain.domain_type and code the logic in the overidden method and then call super. Best method but not sure how to do this? 4) Am I re-inventing the wheel and there is already a plugin or something to do this? Thanks for your help. O. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
There has been no suggestions on this. Perhaps the question was not very well explained? I have a model called Product that has an attribute called product_type. I have another model called Quote which creates a quote for a Product. Quote belongs to Product. And a QuoteController. How do I get the QuoteController to use a different view for its actions dependent upon the product_type? In general most product_types will use the "normal" set of views for a quote so it would be excellent if the QuoteController was able to use the specific product_type views if they exist and if not fall back to the default set. Further thinking in the OP below. Any ideas gratefully received. O. On Jun 10, 9:10 am, Owain <owain.mcgu...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> There are some similar discussions about but none seem to have a > definitive answer of this one. > > I have an application which supports multiple domains. In the > application controller I look up the domain being requested and pull > some attributes from a Domain model which determines thing such as > content wording, pricing model, which css to use etc. All works fine > but a new domain in the "family" needs to have a different "Quote" > data entry from the other domains (domain_type). Ok MVC, this is > where you need to do your stuff. M is unchanged. C has a slight > tweek (pull in some select box data prior to rendering the form) and > only really the View needs any changes. > > What I would like to do is to have ActionView to see if there is a > domain specific view in app/views/quote/domain_type and render that, > if it isn''t there then just pull it from the app/views/quote (i.e. the > else) > > Options I have considered are: > > 1) put the domain_type logic in each effected views, not very DRY and > horrible to add new domain_types. Also this is really Controlller > logic. > 2) code a "custom render" logic into the controller or application > controller to render the appropriate file, ok but need to go through > and change all of the coded and implied renders in the application. > Yuk! > 3) override render method of ActionView::Base to pick up the > @domain.domain_type and code the logic in the overidden method and > then call super. Best method but not sure how to do this? > 4) Am I re-inventing the wheel and there is already a plugin or > something to do this? > > Thanks for your help. > > O.-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Colin Law
2010-Jun-12 10:34 UTC
Re: Re: ActionView::Base - can it dynamically select views?
On 12 June 2010 11:14, Owain <owain.mcguire-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> There has been no suggestions on this. Perhaps the question was not > very well explained? > > I have a model called Product that has an attribute called > product_type. I have another model called Quote which creates a quote > for a Product. Quote belongs to Product. And a QuoteController. > > How do I get the QuoteController to use a different view for its > actions dependent upon the product_type? In general most > product_types will use the "normal" set of views for a quote so it > would be excellent if the QuoteController was able to use the specific > product_type views if they exist and if not fall back to the default > set.In the controller you can use render to show whatever view you like, just test your product type and render the appropriate view. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.