Hi
I am using http://spreadsheet.rubyforge.org/ in my application..Usage
like
book = Spreadsheet::Workbook.new
--------
book.write "#{RAILS_ROOT}/public/uploads/excel-file.xls"
render :file => "#{RAILS_ROOT}/public/uploads/excel-file.xls"
headers['Content-Type'] = "application/vnd.ms-excel"
headers['Content-Disposition'] = "attachment; filename=excel-file.xls"
headers['Cache-Control'] = ''
In the above i am writing to a file in a location and then read.
My question is is there any method so that writing to a file can be
avoided ..Because if there are some 100 requests the file will be
overwritten(Am I right?) or if give seperate names for the files the
upload folder will grow..So is there alternative and i can read the same
content directly
Thanks in advance
Sijo
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