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| author | Xavier Noria <fxn@hashref.com> | 2011-06-06 22:23:30 +0200 |
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| committer | Xavier Noria <fxn@hashref.com> | 2011-06-06 22:23:30 +0200 |
| commit | 5e21247131fa7d5484190c9a71b74f9d3f090684 (patch) | |
| tree | 5eee39fcabb952cafd513caf7e67943bc6b26e98 /railties/guides/source/layouts_and_rendering.textile | |
| parent | 38ad6bb2f566202dd522a0cf31a55a746f122d53 (diff) | |
| parent | 689e12b828665b7b2cfcda85d46249c5cf2aa713 (diff) | |
| download | rails-5e21247131fa7d5484190c9a71b74f9d3f090684.tar.gz rails-5e21247131fa7d5484190c9a71b74f9d3f090684.tar.bz2 rails-5e21247131fa7d5484190c9a71b74f9d3f090684.zip | |
Merge branch 'master' of git://github.com/lifo/docrails
Conflicts:
activerecord/RUNNING_UNIT_TESTS
Diffstat (limited to 'railties/guides/source/layouts_and_rendering.textile')
| -rw-r--r-- | railties/guides/source/layouts_and_rendering.textile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/guides/source/layouts_and_rendering.textile b/railties/guides/source/layouts_and_rendering.textile index d67668df91..ba45b84242 100644 --- a/railties/guides/source/layouts_and_rendering.textile +++ b/railties/guides/source/layouts_and_rendering.textile @@ -123,7 +123,7 @@ Cache-Control: no-cache $ </shell> -We see there is an empty response (no data after the +Cache-Control+ line), but the request was successful because Rails has set the response to 200 OK. You can set the +:status+ option on render to change this response. Rendering nothing can be useful for AJAX requests where all you want to send back to the browser is an acknowledgement that the request was completed. +We see there is an empty response (no data after the +Cache-Control+ line), but the request was successful because Rails has set the response to 200 OK. You can set the +:status+ option on render to change this response. Rendering nothing can be useful for AJAX requests where all you want to send back to the browser is an acknowledgment that the request was completed. TIP: You should probably be using the +head+ method, discussed later in this guide, instead of +render :nothing+. This provides additional flexibility and makes it explicit that you're only generating HTTP headers. |