Remco Swoany wrote:
> Billy Hsu wrote:
>> [code]
>> ticket_fee = []find(:all).map{|record| ticket_fee << record.ticket_fees}
>> [/code]
>>
>> Try it:)
>> btw, find(:all) you can write: 'all':
>> Ticket.find(:all) #=> Ticket.all
>>
>>
>>
>>
>> On Thu, Feb 26, 2009 at 5:17 PM, Remco Swoany <
>> [email protected]> wrote:
>>
>>> cabinclass: nil, type: nil, eligibility: nil, supplier: nil, heen_datum:
>>> like this...
>>>
>> --
>> TWRUG Blog:
>> http://blog.rubyonrails.org.tw
>>
>> CFC on Rails:
>> http://zusocfc.blogspot.com
>>
>> Only two surfaces of a box:
>> http://blog.pixnet.net/zusocfc
>
> Hi
>
> Us this
> Factory_masters = Fusioncharts::FactoryMaster.find(:all)
>
> Output:
> [#<Fusioncharts::FactoryMaster id: 1, name: "vliegtickets">,
> #<Fusioncharts::FactoryMaster id: 2, name: "vliegticket">,
> #<Fusioncharts::FactoryMaster id: 3, name: "vliegtickets.nl">,
> #<Fusioncharts::FactoryMaster id: 4, name: "www.vliegtickets.nl">,
> #<Fusioncharts::FactoryMaster id: 5, name: "vlieg tickets">,
> #<Fusioncharts::FactoryMaster id: 6, name: "vliegticket.nl">,
> #<Fusioncharts::FactoryMaster id: 7, name: "goedkoop vliegen">,
> #<Fusioncharts::FactoryMaster id: 8, name: "vliegtickets nl ">,
> #<Fusioncharts::FactoryMaster id: 9, name: "vlieg ticket">,
> #<Fusioncharts::FactoryMaster id: 10, name: "vliegtarieven">,
> #<Fusioncharts::FactoryMaster id: 11, name: "vliegticket">]
>
> Then i use your suggestion, like this
>
> name = []Fusioncharts::FactoryMaster.find(:all).map{|record| name <<
> record.name
>
> But i get no results...
>
> What am i doing wrong?
>
> remco
i just find out..the solution...pff..
factory_masters.bookings.map{|record|
record.departure_id}.inject(Hash.new(0)) {|h,x| h[x]+=1;h}
output:
["AMS" => 4, "BCN"=> 9, "BKK"=>2]
Thanks for the support!
--
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