I'm trying the FusionCharts Basic Database Example but i'm getting an error Invalid XML Data
Rails -v 2.1.1
here is my code:
<% @page_title="FusionCharts - Database Example" %>
<% @page_heading="FusionCharts Database Example Using dataXML method" %>
<% @page_subheading="Click on any pie slice to slice it out. Or, right click to enable rotation mode." %>
<%str_xml = render "process_utilizations/basic_factories_quantity",{:factory_data => @factory_data}
render_chart '/FusionCharts/Pie3D.swf', '', str_xml, 'FactorySum', 600, 300, false, false do-%>
<% end-%>
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xml = ::Builder::XmlMarkup.new
xml.chart(:caption=>'Factory Output report', :subCaption=>'By Quantity', :pieSliceDepth=>'30', :showBorder=>'1', :formatNumberScale=>'0', :numberSuffix=>'Units') do
for item in factory_data
xml.set(:label=>item[:factory_name],:value=>item[:factory_output])
end
end
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def basic_dbexample
headers["content-type"]="text/html";
@factory_data = []
factory_masters = FactoryMaster.find(:all)
factory_masters.each do |factory_master|
total = 0
factory_id = factory_master.id
factory_name = factory_master.name
factory_master.factory_output_quantities.each do |factory_output|
total += factory_output.quantity.to_i
end
@factory_data<<{:factory_name=>factory_name,:factory_output=>total}
end
end
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