search for: report_item

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2006 Jun 05
1
Strange problem with Gruff not always displaying graph
...#39;'], :marker_color => ''black'', :background_colors => [''#FAFAFA'', ''#FAFAFA''] } report_number = [] labels = [] @report = User.find(session[:user]).reports.find(params[:id]) @records = @report.report_items.find(:all, :conditions => [ "report_context = ''Required''" ] ) for report_items in @records report_number << report_item.amount.to_i labels << report_item.date end g.data("Reports", report_number) g.labels =...
2006 Jun 06
1
Getting result from sql and displaying it on Gruff pie chart
I have the following as my sql query: @total = @report.report_items.find_by_sql "SELECT SUM(amount) FROM report_items WHERE report_item_selected = ''y'' AND available = ''n'' AND user_id = 1" I am trying to add the value of SUM(amount) to a Gruff pie chart and it does not seem to be working. I have the following: g.da...