kotovalexarian-likes-github/rails--rails
1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
Code Releases Activity

New hash syntax works only with symbol keys

Browse source
This commit is contained in:
Mikhail Dieterle 2013-01-01 21:05:08 +03:00
parent 1371b24cce
commit 7f5a1d3359
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
guides/source/form_helpers.md
View file

@ -428,7 +428,7 @@ WARNING: when `:inlude_blank` or `:prompt:` are not present, `:include_blank` is
You can add arbitrary attributes to the options using hashes:
```html+erb
<%= options_for_select([['Lisbon', 1, 'data-size': '2.8 million'], ['Madrid', 2, 'data-size': '3.2 million']], 2) %>
<%= options_for_select([['Lisbon', 1, {'data-size' => '2.8 million'}], ['Madrid', 2, {'data-size' => '3.2 million'}]], 2) %>
output: