Colin Law wrote in post #1129260: > On 2 December 2013 21:22, yinwen Xuan <li...@ruby-forum.com> wrote: >> could you just check why the ruby script not work > > Why should I help when you have not followed my request not to top > post and to remember to quote the previous reply? > >> >> it work when only use the field name : <%= land_area_unit -%> >> >> because the the field display not right, when its sqm, it show M2 I want >> it show m, that's why I want to write a if statement to showing the >> right unit format: >> >> <%= if land_area_unit == M2 %>m² <% else %> <%= if land_area_unit >> == HA %>Ha <% else %><%= if land_area_unit == AC %>Ac<% else %>f² > > > There are so many things wrong I don't know where to start. Have a > look at > http://www.howtogeek.com/howto/programming/ruby/ruby-if-else-if-command-syntax/. > > What is ² intended to be? Should it be ² perhaps. > > What are the variables M2 and H2 set to? > > Colin
Hi Colin, I do want to do what you request, but as I explain that I can't edit the server, view controller etc the original code on the themes is: <%= land_area -%><%= land_area_unit -%> it show on website is 1234 M2 what I want to do is change the M2 to m² m² is html to display m² , then I change it to: <%= land_area -%><%= if land_area_unit == M2 %> m² <% else %>Ha Ha is Hectares but its not work, sorry that I can't do too much following what you request because I don't know how. and thanks in advance! -- 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 unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/caf985e7b1ba479be0d5872c2d185462%40ruby-forum.com. For more options, visit https://groups.google.com/groups/opt_out.
