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Diffstat (limited to 'guides/source/4_2_release_notes.md')
| -rw-r--r-- | guides/source/4_2_release_notes.md | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/guides/source/4_2_release_notes.md b/guides/source/4_2_release_notes.md index ba45d5c6d1..87a4f8b463 100644 --- a/guides/source/4_2_release_notes.md +++ b/guides/source/4_2_release_notes.md @@ -97,8 +97,8 @@ New applications generated from Rails 4.2 now come with the Web Console gem by default. Web Console is a set of debugging tools for your Rails application. It will add -an interactive console on every error page, a `console` view helper and a VT100 -compatible terminal. +an interactive console on every error page and a `console` view and controller +helper. The interactive console on the error pages let you execute code where the exception originated. It's quite handy being able to introspect the state that @@ -107,9 +107,8 @@ led to the error. The `console` view helper launches an interactive console within the context of the view where it is invoked. -Finally, you can launch a VT100 terminal that runs `rails console`. If you need -to create or modify existing test data, you can do that straight from the -browser. +The `console` controller helper spawns an interactive console within the +context of the controller action it was invoked in. ### Foreign key support |