I have an array of categories, and I wanted them split
up into two columns in tables:
category item_count | category item_count
category item_count | category item_count
category item_count | category item_count
category item_count | category item_count
…
Here’s the template code:
<%
table_break=(@categories.length.to_f/2).ceil %>
<% i=1 %>
<% for category in @categories %>
<% if i==table_break %>
|
<% end %>
<% i+=1 %>
<% end %>
|
Anybody have a simpler way? If it was possible to
do ‘for index category in @categories’ (or in its
.each incantation), that’d eliminate the i var, but I
don’t see anything like that in Ruby’s docs. I also
had ‘table_break=(@categories.length/2).ceil’, but
apparently Ruby truncates (@categories.length/2)?
thanks
csn
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