Jasdeep Singh Jasdeep Singh - 4 months ago 15
Ruby Question

ruby - using include method in a case statement

I'm using something like this:

case referer
when (referer.include? "some_string")
redirect_link = edit_product_path
when (referer.include? "some_other_string")
redirect_link = other_product_path
end


Unfortunately, this returns nil even if the string
some_string
is present in the variable
referer
.

Here's what i tried in Ruby Console:

ruby-1.8.7-p334 :006 > jasdeep = "RAILS"
ruby-1.8.7-p334 :026 > case jasdeep
ruby-1.8.7-p334 :027?> when (jasdeep.include? "AI")
ruby-1.8.7-p334 :028?> puts "Hello"
ruby-1.8.7-p334 :029?> end
=> nil


Any inputs will be appreciated.

Answer

Try this

jasdeep = "RAILS"
case jasdeep
when /IL/
  puts "Hello"
end