0
我想將從我的rails應用程序生成的結果導出爲excel格式。 distribution_sheet,結果和標本都是模型。這是我的控制器中的腳本:csv xls使用respond_to電子表格導出爲excel
def first
@distribution_sheet = DistributionSheet.find(:all, :conditions => ["lifecycle_state = ?","closed"]).last
@results = @distribution_sheet.results
@specimens = @distribution_sheet.specimens
end
include DisplayResultHelper
def show
respond_to do |format|
format.html
format.csv {
@specimens.each do |sp|
send_data(generate_csv([["Lab No","Assay","Batch","Cuttoff"],[sp.id]]),
:filename => "my_data-#{Time.now.to_date.to_s}.csv",
:type => 'text/csv')
end
}
format.xls{
send_data(generate_xls([["Lab No","Assay","Batch","Cuttoff"],[]]),
:filename => 'my_date.xls',
:type => 'application/vnd.ms-excel')
}
end
end
end
如果我在數組中添加任何單詞,但是一旦添加sp.id,它就會失敗。我想在sp.id中添加數據。任何線索?
馬克
,而不是你寫的'generate_xls'和'generate_csv'?或者他們來自圖書館?要麼向我們展示這些函數的來源,要麼說出它來自哪個庫。現在我們很難知道這些功能的期望。 – nathanvda 2011-04-19 08:48:24