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| author | Ryan Bigg <radarlistener@gmail.com> | 2012-05-17 19:07:24 +1000 |
|---|---|---|
| committer | Ryan Bigg <radarlistener@gmail.com> | 2012-05-17 19:56:56 +1000 |
| commit | 53aaf95855b3e9bdcc834e906042c7dc0ca446c3 (patch) | |
| tree | 2321637b56f4078a14b22c58bd84cfc012a4ff91 /guides/source/getting_started.textile | |
| parent | 146105a40f3a55041a618099bd49a66a335bb20c (diff) | |
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[getting started] explain :as option
Diffstat (limited to 'guides/source/getting_started.textile')
| -rw-r--r-- | guides/source/getting_started.textile | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/guides/source/getting_started.textile b/guides/source/getting_started.textile index c105007a1a..166de11deb 100644 --- a/guides/source/getting_started.textile +++ b/guides/source/getting_started.textile @@ -1058,7 +1058,10 @@ line like this: get "posts/:id" => "posts#show", :as => :post </ruby> -Now you'll be able to update posts again. +The +:as+ option tells the +get+ method that we want to make routing helpers +called +post_url+ and +post_path+ available to our application. These are +precisely the methods that the +form_for+ needs when editing a post, and so now +you'll be able to update posts again. h4. Deleting Posts |