Rails - Jul 2007 - How to pass an array of model objects on a view

hello,

I am just beginning to understand how ruby on rails works. I have the
following problem:

In the controller I would like to create an array of model objects:

@arr_journeys = Array.new(3, Journey.new)

In the view I would like to do the following:

<% for i in 1..4 %>
       <%= text_field(@arr_journeys[i], :quantity, :size => 6 %)>
<% end>

Is there any chance to do it like this? Do I have to write my own
helpers?

Greets & thanks

Sven


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you almost got it

@arr_journeys = ...

<% @arr_journeys.each do |journey| -%>
  ...
<% end -%>

On 7/18/07, sven <sven.bohnstedt-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
wrote:
>
> hello,
>
> I am just beginning to understand how ruby on rails works. I have the
> following problem:
>
> In the controller I would like to create an array of model objects:
>
> @arr_journeys = Array.new(3, Journey.new)
>
> In the view I would like to do the following:
>
> <% for i in 1..4 %>
>        <%= text_field(@arr_journeys[i], :quantity, :size => 6 %)>
> <% end>
>
> Is there any chance to do it like this? Do I have to write my own
> helpers?
>
> Greets & thanks
>
> Sven
>
>
> >
>
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