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I’m using this to export records to CSV format. But i want to give styles to headers.
Here is my .erb
<%= CSV.generate_line(["X"+"\t"+"Y"+"\t"+"Y"+"\t"+"T"]).html_safe %>
<%@coupons.each do |coupon|%>
<%= CSV.generate_line([coupon.x+"\t"+coupon.y+"\t"+coupon.z+"\t"+coupon.t]).html_safe %>
<%end%>
How can i give styles to headers or columns? At least i want to make them bold:)
Thnaks.
CSV is a plain text format so you cannot add styles to it.