So I discovered what I did wrong,
def self.get_keywords_list(response)
result = {}
if response[:entries]
response[:entries].each do |api_keyword|
keyword = Keyword.new(api_keyword)
result[keyword.id] = keyword
end
end
return result
end
In my response loop I need to have something like
[keyword[:criterion][:id],
keyword[:criterion][:type],
keyword[:criterion][:text]] but I am such a noob, that I don't know how to
implement that in my code.
On Tuesday, August 6, 2013 11:37:08 AM UTC+1, Alex wrote:
>
> Hello,
>
> I took the ruby on rails example, and tried to add to it a view which is
> displaying the keywords from an AdGroup, I am able to get the keywords, and
> the total no of keywords from a campaign but I don't know why I can not
> display them in the view.
>
> keyword model:
>
> class Keyword
> attr_reader :id
> attr_reader :criteriaType
> attr_reader :keywordText
>
> def initialize(api_campaign)
> @id = api_campaign[:id]
> @criteriaType = api_campaign[:criteriaType]
> @keywordText = api_campaign[:keywordText]
> end
>
> def self.get_keywords_list(response)
> result = {}
> if response[:entries]
> response[:entries].each do |api_keyword|
> keyword = Keyword.new(api_keyword)
> result[keyword.id] = keyword
> end
> end
> return result
> end
> end
>
> keyword_controller
> class KeywordController < ApplicationController
>
> PAGE_SIZE = 50
>
> def index()
> @selected_account = selected_account
> if @selected_account
> response = request_keywords_list('AdGroupID')
> if response
> @keywords = Keyword.get_keywords_list(response)
> @keyword_count = response[:total_num_entries]
> end
> end
> end
>
> private
>
> def request_keywords_list(ad_group_id)
> logger.debug ad_group_id
> api = get_adwords_api()
> service = api.service(:AdGroupCriterionService, get_api_version())
> selector = {
> :fields => ['Id', 'CriteriaType', 'KeywordText'],
> :ordering => [{:field => 'Id', :sort_order => 'ASCENDING'}],
> :predicates => [{:field => 'AdGroupId', :operator => 'EQUALS',
> :values => [ad_group_id]},
> {:field => 'CriteriaType', :operator => 'EQUALS', :values =>
> ['KEYWORD']}],
> :paging => {:start_index => 0, :number_results => PAGE_SIZE}
> }
> result = nil
> begin
> result = service.get(selector)
> logger.debug service.get(selector)
> rescue AdwordsApi::Errors::ApiException => e
> logger.fatal("Exception occurred: %s\n%s" % [e.to_s, e.message])
> flash.now[:alert] =
> 'API request failed with an error, see logs for details'
> end
> return result
> end
> end
>
> keyword/index.html.erb
>
> <h1>Keywords list</h1>
>
> <% if @selected_account.nil? %>
> <div class="notice">No account selected!</div>
>
> <% else %>
>
> <% if @keywords.nil? or @keywords.empty? %>
> <ul><li>No keywords available.</ul>
> <% else %>
> <ul><li>Total number of keywords: <%= @keyword_count %></ul>
> <table>
> <tr>
> <th>ID
> <th>KeywordText
> <th>CriteriaType
> <% @keywords.each do |id, keyword| %>
> <tr>
> <td><%= keyword.id %>
> <td><%= keyword.keywordText %>
> <td><%= keyword.criteriaType %>
>
> <% end %>
> </table>
> <% end %>
>
>
> If someone can help me with some pointers, I'll be grateful.
>
> Thank you
>
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