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| author | Derek Allard <derek.allard@ellislab.com> | 2007-10-02 22:04:33 +0200 |
|---|---|---|
| committer | Derek Allard <derek.allard@ellislab.com> | 2007-10-02 22:04:33 +0200 |
| commit | 6969393d0379605818cb4fab1709e7b2273dab62 (patch) | |
| tree | 3892cda32c54cdd29a086ab41acf03e6bf88bb84 | |
| parent | 59c26339c0dbf262116c9f1c562bc07034a9ed74 (diff) | |
added a warning note that caching only works when generating display via a view file.
| -rw-r--r-- | user_guide/general/caching.html | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/user_guide/general/caching.html b/user_guide/general/caching.html index 6c7d35f5c..db3725b7a 100644 --- a/user_guide/general/caching.html +++ b/user_guide/general/caching.html @@ -89,6 +89,7 @@ and sent to the requesting user's browser. If it has expired, it will be delete <p>The above tag can go anywhere within a function. It is not affected by the order that it appears, so place it wherever it seems
most logical to you. Once the tag is in place, your pages will begin being cached.</p>
+<p class="important"><strong>Warning:</strong> Because of the way CodeIgniter stores content for output, caching will only work if you are generating display for your controller with a <a href="./views.html">view</a>.</p>
<p class="important"><strong>Note:</strong> Before the cache files can be written you must set the file permissions on your
<dfn>system/cache</dfn> folder such that it is writable (666 is usually appropriate).</p>
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