On Nov 27, 5:01 pm, amarime <[EMAIL PROTECTED]> wrote:
> Hi group!
> i'm new to ruby and trying to include the FusionCharts in my project
> error Couldn't find FactoryMaster without an ID
> here's my code:
> def detailed
> headers["content-type"]="text/html";
> @factory_id = params[:FactoryId]
For whatever reason, this is nil.
Fred
> @factory_data = []
>
> factory_master = FactoryMaster. find(@factory_id)
> factory_master.factory_output_quantities.each do |
> factory_output|
> date_of_production = factory_output.date_pro
> quantity_number = factory_output.quantity
> @factory_data<<
> {:date_of_production=>formatted_date,:quantity_number=>quantity_number}
> end
> end
>
> view:
> <% @page_title=" FusionCharts - Database and Drill-Down Example " %>
> <% @page_heading=" FusionCharts Database and Drill-Down Example " %>
> <% @page_subheading="Detailed report for the factory" %>
> <%str_xml = render "process_utilizations/factory_details",
> {:factory_data=>@factory_data,:factory_id=>@factory_id}
> render_chart '/FusionCharts/Column2D.swf', '', str_xml,
> 'FactoryDetailed', 600, 300, false, false do -%>
> <% end-%>
>
> <BR>
> <a href='default?animate=0'>Back to Summary</a>
> <BR>
>
> XML builder:
> xml = ::Builder::XmlMarkup.new
> xml.chart(:palette=>'2', :caption=>'Factory' + factory_id.to_s + '
> Output ', :subcaption=>'(In
> Units)', :xAxisName=>'Date', :showValues=>'1', :labelStep=>'2') do
> for item in factory_data
> xml.set(:label=>item[:date_of_production],:value=>item
> [:quantity_number])
> end
> end
>
> thanks
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