Axlsx Formatting - ruby-on-rails-4

Question

Is it possible to format both a row and column?
For instance I am doing a loop that uses the index to style rows different colors based on if it is even or odd but I also want to style a column that has percentages to use the :num_fmt => 9
Also why when I am presenting the number as something like 1.2 does that end up changing it to 120%, all I want is for that data to look like 1.2%
#people.each_with_index | person, index |
if index.odd?
sheet.add_row [person['name'], person['rate']]
else
sheet.add_row [person['name'],person['rate']], :style => even_row
end
end
(my even row style is set at the top of my code)

Answer 1

I figured this out, you need to do set your style using something like
percent = s.add_style(:num_fmt => 9)
even_row_percent = s.add_style(:bg_color => 'blue', :fg_color => 'white', :b => false, :format_code => 0%)
even_row = s.add_style(:bg_color => 'blue', :fg_color =>'white', :b => false)
then in your loop just use an each with index and then use a if statement like
if index.odd
sheet.add_row[
item[:value],
item[:value_percent]], :style => [nil, percent]
else
sheet.add_row[
item[:value],
item[:value]], :style => [even_row, even_row_percent]
end