El Tuesday 16 December 2008 13:33:24 sanjayayogi escribió:
> Thanks for the right direction on this problem
>
> I read the information in the API on associated_limit in API: Column.
> However, it was a little too cryptic for me. Can you give me a more
> concrete example of how I would write the column override using
> associated_limit:
They are two different workarounds: use associated_limit with a high number or
use a column_override.
Associated_limit:
# to change default value to a high one
ActiveScaffold::DataStructures::Column.associated_limit=1000
# to change value for one column
config.columns[:column_name].associated_limit = 1000
Overriding:
def #{column_name}_column(record)
record.collect {|v| v.to_label}.join ', '
end
>
> Here is the controller code I am currently using:
>
> # projects_controller.rb
> class ProjectsController < ApplicationController
> # GET /projects
> # GET /projects.xml
> active_scaffold :project do |config|
> config.columns = [:project_name, :programmers]
> list.columns.exclude :assignments
> end
> end
>
> #programmers_controller.rb
> class ProgrammersController < ApplicationController
> # GET /programmers
> # GET /programmers.xml
> active_scaffold :programmer do |config|
> config.columns = [:first_name, :last_name, :projects]
> list.columns.exclude :assignments
> end
> end
>
> How can I help with documentation of the API?
> It would be great to have concrete examples of each part of the
> active_scaffold API
>
> On Dec 16, 6:50 am, "Sergio Cambra .:: entreCables - Symbol Servicios
>
> Informáticos S.L. ::." <[email protected]> wrote:
> > El Monday 15 December 2008 18:41:30 sanjayayogi escribió:
> > > I shortened the name length in the test data to see if the length was
> > > the problem it is not:
> > > the output of:
> > >http://localhost:3000/projects
> > >
> > > Project name Programmers
> > >
> > > Project_1 PF3 PL3, PF2 PL2, PF1 PL1, … (5)
> > >
> > > ANY IDEAS HOW TO DISPLAY ALL OF THE RECORDS??
> > > THE COLUMN with the many to many relationship (Programmers) only
> > > displays 3 records and truncates the list even though there are 5 it
> > > could display.
> >
> > Please, read the API
> > inhttp://github.com/activescaffold/active_scaffold/wikis Specifically
> > associated_limit in API: Column
> > You can change the limit, but you can't put unlimited. I will submit a
> > patch to show all if associated_limit is nil.
> >
> > Anyway, you can use a column override and show what you want.
> >
> > > On Dec 15, 3:19 pm, sanjayayogi <[email protected]> wrote:
> > > > git clone
> > > > [email protected]:sanjayayogi/m2m_test.githttp://github.com/sanjayayogi
> > > >/m2m _test/tree/master If you want to be a collaborator- read the
> > > > README and send me an email.
> > > >
> > > > I have many to many views of projects and programmers, using a
> > > > table: assignments to assign none to many projects to programmers,
> > > > and none to many programmers to any given programmer. The views,
> > > > controllers, and models are working (kind of - SEARCH does not work)
> > > > using active_scaffold.
> > > >
> > > > One:http://localhost:3000/projects
> > > >
> > > > Column One displays the Project Names, Column Two displays multiple
> > > > programmers assigned to a single project.
> > > > PROBLEM - If there are more than 3 records retrieved i.e. more than 3
> > > > programmers assigned to a project, the column truncates the view of
> > > > the records in such a way that you can not see all of the programmer
> > > > names.
> > > >
> > > > ProgrammerFirst_3 ProgrammerLast_3, ProgrammerFirst_2
> > > > ProgrammerLast_2, ProgrammerFirst_1 ProgrammerLast_1, … (5)
> > > >
> > > > The five is significant meaning that there are 5 programmers for
> > > > Project.
> > > >
> > > > I want to be able to display all of the information obviously.
> > > >
> > > > I am having the same problem if I click Show, the Show view truncates
> > > > the names in the same manner.
> > > >
> > > > TWO:http://localhost:3000/programmers
> > > >
> > > > Column One display Programmer First Name and Two displays the
> > > > Programmer Lame Names, Column Three displays none to multiple project
> > > > (s) assigned to a single programmer.
> > > > PROBLEM - If there are more than 3 records retrieved i.e. more than 3
> > > > projects assigned to a programmer, the column truncates the view of
> > > > the records in such a way that you can not see all of the project
> > > > names.
> > > >
> > > > Project_2, Project_6, Project_9, … (6)
> > > >
> > > > The five is significant meaning that there are 6 projects for a
> > > > programmer.
> > > >
> > > > I want to be able to display all of the information obviously.
> > > >
> > > > I am having the same problem if I click Show, the Show view truncates
> > > > the names in the same manner.
> > > >
> > > > ANY IDEAS HOW I CAN FIX THESE TWO WAYS OF DISPLAYING THE RECORDS SO I
> > > > CAN SEE THE RECORD NAMES RETRIEVED COMPLETELY ( NOT TRUNCATED)??
> >
> > --
> > Sergio Cambra .:: entreCables - Symbol Servicios Informáticos S.L. ::.
> > Nicolás Guillén 6, locales 2 y 3. 50.018 Zaragoza
> > T) 902 021 404 F) 976 52 98 07 E) [email protected]
>
>
--
Sergio Cambra .:: entreCables - Symbol Servicios Informáticos S.L. ::.
Nicolás Guillén 6, locales 2 y 3. 50.018 Zaragoza
T) 902 021 404 F) 976 52 98 07 E) [email protected]
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