I'm really stuck with this. I'm new to rails.
I want to make a double parameter route to filter photos by 2 attributes . If I'm visualizing photos by category 1 and click on zone 1, it should show photos with category 1 and zone 1 at the same time.
Example: I want to see photos that have category attribute : 1 and zone attribute : 1 at the same time. I've done:
`def type
@photos = Photo.by_category(params[:category_id]).paginate(:page => params[:page])
render :index
end
def zone
@photos = Photo.by_zone(params[:zone_id]).paginate(:page => params[:page])
render :index
end
def search
@photos = Photo.with_user_avatar.all
@photos = @photos.where('category = ?', params[:category_id]) if params[:category_id]
@photos = @photos.where('zone = ?', params[:zone_id]) if params[:zone_id]
@photos = @photos.paginate(:page => params[:page])
end`
get 'spots/:category_id', to: "photos#type", as: :spots_category get 'spots/zonas/:zone_id', to: "photos#zone", as: :spots_zone get 'spots/:category_id/:zone_id', to: "photos#search", as: :spots_category_zone get 'spots/zonas/:zone_id/:category_id', to: "photos#search", as: :spots_zone_category
`<section class="row semi_padding_top">
<aside id="sidemenu" class="large-3 columns">
<a href="#" data-dropdown="drop1" data-options="align:right" class="button dropdown"></i> Quiero ver spots de...</a><br>
<ul id="drop1" data-dropdown-content class="f-dropdown" data-options="align:right">
<li><%= link_to "Baños", spots_zone_path(1) %></li>
<li><%= link_to "Cocinas", spots_zone_path(2) %></li>
<li><%= link_to "Cuartos de estar", spots_zone_path(3) %></li>
<li><%= link_to "Dormitorios", spots_zone_path(4) %></li>
<li><%= link_to "Exteriores", spots_zone_path(5) %></li>
<li><%= link_to "Hostelería", spots_zone_path(6) %></li>
<li><%= link_to "Infantil", spots_zone_path(7) %></li>
<li><%= link_to "Oficinas", spots_zone_path(8) %></li>
<li><%= link_to "Salones", spots_zone_path(9) %></li>
</ul>
<h5 class="bold uppercase lightgrey">Estilos
<span class="green"><%= (@zone ? "para #{@zone}": "") %></h5></span>
<ul class="listnone bold lightgrey">
<li><%= link_to "Moderno", spots_category_path(1, zone: @zone) %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Clásico", spots_category_path(2) %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Industrial & Loft", spots_category_path(3), zone: @zone %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Minimalista", spots_category_path(4), zone: @zone %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Rústico", spots_category_path(5) %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Contemporáneo", spots_category_path(6) %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Étnico", spots_category_path(7) %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Art Deco", spots_category_path(8) %>
<span class="spot_count small right"><%= @photos.count %></span></li>
<li><%= link_to "Ecléctico", spots_category_path(9) %>
<span class="spot_count small right"><%= @photos.count %></span></li>
</ul>
</aside>
<%= render 'spotlist' %>
`
I don't know how to configure my view to show a double parameter.
I've tried with <%= link_to "Moderno", spots_category_path(1, zone: @zone) %> , but didn't work.
Thanks!!!
Rails will match parameters in the order they are specified in your route. For example:
get 'spots/:category_id/:zone_id', to: "photos#search", as: :spots_category_zone
<%= link_to "Moderno", spots_category_zone_path(1, 'Moderno') %>
...would output a link to http://localhost:3000/spots/1/Moderno
. You can also specify them explicitly:
<%= link_to "Moderno", spots_category_zone_path(category_id: 1, zone_id: 'Moderno') %>
Or you can give it parameters not specified in the route, in which case it will append them as normal ?get=
values.
get 'spots/:category_id/:zone_id', to: "photos#search", as: :spots_category_zone
<%= link_to "Moderno", spots_category_zone_path(1, 'Moderno', foo: 'bar') %>
...would give you http://localhost:3000/spots/1/Moderno?foo=bar
.
Specifying them explicitly is helpful if you want to list them out of order for some reason.
<%= link_to "Moderno", spots_category_zone_path(zone_id: 'Moderno', foo: 'bar', category_id: 1) %>
...still gives you http://localhost:3000/spots/1/Moderno?foo=bar
.
In your case, if @zone == 'foo'
, then <%= link_to "Moderno", spots_category_path(1, zone: @zone) %>
returns http://localhost:3000/spots/1?zone=foo
. You want to use spots_category_zone_path
as demonstrated in my first example..
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