Maybe I've missed it, but how do you define precedence between the usual AND's and now OR's? Chaining a bunch of AND's will always results in the same result, but add OR to the mix and now you're complicating things unless you're a lot more explicit with the conditions.
On Thu, Jun 21, 2012 at 7:13 PM, Daniel Vázquez <[email protected]> wrote: > Wow yep! I'hope this prosperes ... I'm not sure next step for consolidation > on RoR version. > Thanks Loz > > > 2012/6/21 Jonathan Lozinski <[email protected]> >> >> I have raised a pull request which gets this started, though there's >> feedback required for sure: >> >> https://github.com/rails/rails/pull/6817 >> >> >> On 21 June 2012 18:35, daniel2d2art <[email protected]> wrote: >>> >>> Yes I think some chainity_operator method like you say, can works ok too. >>> >>> >>> On Thursday, June 21, 2012 5:27:51 PM UTC+2, mrloz wrote: >>>> >>>> We have wanted similar, and resorted to getting where's out of arel. >>>> >>>> I thought about the following syntax: >>>> >>>> >>>> MyModel.somescope.or(something_which_is_a_scope_chain_too) >>>> >>>> >>>> >>>> Sent from my iPhone >>>> >>>> On 21 Jun 2012, at 15:57, daniel2d2art <[email protected]> wrote: >>>> >>>> Hi guys, I'want to introduce this discussion (I'm looking for similar >>>> here, but don't found it) >>>> >>>> Actually the scopes chainity is glued with "AND" operator. >>>> Some times we need to chain the same scope implemented method using both >>>> "OR" or cases with "AND" operators. But It's not possible because chainity >>>> does only with "AND" operator. If you need "OR" conditions you need to >>>> re-implement explicit method to do it. >>>> In the interests of DRY, what you think to pass a "chainity_operator" >>>> param in chain scopes?? by default can be set to "AND", but can be changed >>>> for an "OR" if need. Then we can reuse the sames scopes on differents >>>> combinations. >>>> Or may a chainity_operator method that can be chained with scoped where >>>> methods? >>>> I'm not sure if possible or if it break any AR-AREL architecture. >>>> >>>> Best >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Ruby on Rails: Core" group. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msg/rubyonrails-core/-/LFQWTRHdM8EJ. >>>> 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/rubyonrails-core?hl=en. >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Ruby on Rails: Core" group. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msg/rubyonrails-core/-/vMihSC-FuxgJ. >>> >>> 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/rubyonrails-core?hl=en. >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ruby on Rails: Core" 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/rubyonrails-core?hl=en. > > > > > -- > Daniel Vázquez > SICONET (A Bull Group Company) > Torre Agbar. Avda. Diagonal, 211 - planta 23 > 08018 - Barcelona > telf: + 34 93 2272727 (Ext. 2952) > fax: + 34 93 2272728 > www.bull.es - www.siconet.es > [email protected] > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Core" 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/rubyonrails-core?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" 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/rubyonrails-core?hl=en.
