Permalink
Browse files

Caching guide: Capitalize 'Note' so that it's rendered as a proper note

  • Loading branch information...
1 parent 5a44951 commit 137ff0402a05e39c85852b148443750d5d222b66 @radar radar committed Mar 22, 2011
Showing with 1 addition and 1 deletion.
  1. +1 −1 railties/guides/source/caching_with_rails.textile
@@ -65,7 +65,7 @@ end
If you want a more complicated expiration scheme, you can use cache sweepers to expire cached objects when things change. This is covered in the section on Sweepers.
-Note: Page caching ignores all parameters. For example +/products?page=1+ will be written out to the filesystem as +products.html+ with no reference to the +page+ parameter. Thus, if someone requests +/products?page=2+ later, they will get the cached first page. Be careful when page caching GET parameters in the URL!
+NOTE: Page caching ignores all parameters. For example +/products?page=1+ will be written out to the filesystem as +products.html+ with no reference to the +page+ parameter. Thus, if someone requests +/products?page=2+ later, they will get the cached first page. Be careful when page caching GET parameters in the URL!
INFO: Page caching runs in an after filter. Thus, invalid requests won't generate spurious cache entries as long as you halt them. Typically, a redirection in some before filter that checks request preconditions does the job.

0 comments on commit 137ff04

Please sign in to comment.