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Thursday, March 18, 2010


[Rails] Problem about "each" in rails

by rubyonrailsin 0 comments

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CODE1:

<% @posts.each do |p|%>
<%=h p.name %>
<% end %>

this will show the name string like "Tom" in the web page.

CODE2:

<%=h @posts.each {|p| p.name} %>

why this code return serial strings like #<Post:0x3a893e8> ?
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