New line in ruby

How to get new line to display in rails

<%= obj.description %>
Even though your value may be "One  \t  \n  \n  Two", it will show up on the screen as "One Two".

To get those new line characters to actually separate the lines when displayed, you'll need to convert them to HTML before rendering:

<%= obj.description.gsub(/\n/, '<br/>') %>
Of course, if users are entering data that will be included in your HTML, you should be escaping the values to protect against XSS. If new lines are the only thing you need to support, it should be as simple as this:

<%= h(obj.description).gsub(/\n/, '<br/>') %>

New line in ruby

# For a new line, insert \n
print "hello", "\n", "hello", "\n"

# puts automatically adds new line at end of text
puts "run"

# also use \n in strings
text = "The quick, brown fox\njumped"
print text;

Similar codes

0 vote150 views1 answer
Summation of fields ruby filter
Ruby
1 vote151 views1 answer
Rspec parallel tests
Ruby
0 vote145 views1 answer
Rails routes grep
Ruby
0 vote236 views5 answers
Og meta tags not working rails
Ruby
0 vote153 views1 answer
Ruby multiline comment
Ruby
0 vote151 views1 answer
How to get all tables in rails c\
Ruby
1 vote113 views1 answer
What do naming conventions do in rails?
Ruby
0 vote146 views1 answer
If rails.env.development
Ruby
0 vote152 views1 answer
Rspec create list
Ruby
1 vote163 views1 answer
Print things ruby
Ruby