4

I have a prawn table like the following:

table info_rows do
  row(0).font_style = :bold
  row(0).align = :center
  row(0).borders = [:top, :bottom, :left, :right]
  row(1..50).borders = [:left, :right]
  self.header = true
  self.row_colors = ['EEEEEE', 'FFFFFF']
  self.column_widths = col_sizes
end

I need to put a bottom border on the last row, but am not sure how to detect the last row inside the loop? Something like(the following if statement inside loop obviously doesn't work/ just example)...

table info_rows do
  row(0).font_style = :bold
  row(0).align = :center
  row(0).borders = [:top, :bottom, :left, :right]
  row(1..50).borders = [:left, :right]

  if row.last
    ?(?).borders = [:bottom, :left, :right]
  end

  self.header = true
  self.row_colors = ['EEEEEE', 'FFFFFF']
  self.column_widths = col_sizes
end

Any ideas are most welcomed.

I'm using Ruby - 2.1.2

Brian Tompsett - 汤莱恩
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polarcare
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1 Answers1

8

You can try this:

table info_rows do
  row(0).font_style = :bold
  row(0).align = :center
  row(0).borders = [:top, :bottom, :left, :right]
  row(1..50).borders = [:left, :right]
  row(-1).borders = [:bottom, :left, :right]

  self.header = true
  self.row_colors = ['EEEEEE', 'FFFFFF']
  self.column_widths = col_sizes
end
Sharvy Ahmed
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