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-rw-r--r--guides/source/caching_with_rails.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/caching_with_rails.md b/guides/source/caching_with_rails.md
index e4d2ecaba1..08f1ef879d 100644
--- a/guides/source/caching_with_rails.md
+++ b/guides/source/caching_with_rails.md
@@ -91,7 +91,7 @@ Or, you can set custom gzip compression level (level names are taken from `Zlib`
caches_page :image, :gzip => :best_speed
```
-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. A workaround for this limitation is to include the parameters in the page's path, e.g. `/productions/page/1`.
+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. A workaround for this limitation is to include the parameters in the page's path, e.g. `/products/page/1`.
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.