From cf9431e294abc921cf9fe4b9228086d65bd27939 Mon Sep 17 00:00:00 2001 From: vlakoff Date: Tue, 3 Jul 2012 07:01:38 +0200 Subject: Document in the 3.0.0 upgrade guide a breaking change in Array Helper The default return value of Array Helper's element() and elements() functions, when the required elements don't exist, has been changed from FALSE to NULL. --- user_guide_src/source/installation/upgrade_300.rst | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'user_guide_src') diff --git a/user_guide_src/source/installation/upgrade_300.rst b/user_guide_src/source/installation/upgrade_300.rst index 14199092f..676c99e6a 100644 --- a/user_guide_src/source/installation/upgrade_300.rst +++ b/user_guide_src/source/installation/upgrade_300.rst @@ -45,4 +45,10 @@ need to rename the `$active_record` variable to `$query_builder`. Step 5: Move your errors folder =============================== -In version 3.0.0, the errors folder has been moved from _application/errors* to _application/views/errors*. \ No newline at end of file +In version 3.0.0, the errors folder has been moved from _application/errors* to _application/views/errors*. + +Step 6: Check the calls to Array Helper's element() and elements() functions +============================================================================ + +The default return value of these functions, when the required elements +don't exist, has been changed from FALSE to NULL. \ No newline at end of file -- cgit v1.2.3-24-g4f1b