Abder-Rahman Ali wrote: > In the "Head First Rails" book, it mentions that "h" in <%=h...%> is a > helper method. > > Can someone describe what that means? And, when should I use <%=h...%>? > Is it when I want the result to be displayed on my view for example? > > Thanks.
Hi, I know the use of <%=h...%> is to show the html tags: Consider the following example: @a= "hi how are <br/>you." <%= @a %> #=> hi how are you. <%=h @a %> #=> hi how are <br/>you. Regards, Saurabh -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
