silverstripe-framework/docs/en/04_Changelogs/rc/3.4.0-rc1.md

# 3.4.0-rc1

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## Change Log

### API Changes

 * 2016-05-18 [c55777c](https://github.com/silverstripe/silverstripe-installer/commit/c55777c9af3c257c755b9a82871866410968df82) Enable friendly error HTTP code by default for new projects (Damian Mooyman)
 * 2016-05-18 [757cfae](https://github.com/silverstripe/silverstripe-framework/commit/757cfae90cdef590202f0cbcdf67e180df484a1b) Enable Debug.friendly_error_httpcode to correctly set HTTP status code for errors (Damian Mooyman)
 * 2016-05-12 [7041c59](https://github.com/silverstripe/silverstripe-framework/commit/7041c5945c247c1e104507bfe5751d24543aa38c) Enable requirements to persist between flushes (Damian Mooyman)
 * 2016-04-19 [43b0052](https://github.com/silverstripe/silverstripe-framework/commit/43b00520feba68e71b8ec70336cd7923113ffcb0) Remove artifact datalist overrides from UnsavedRelationList (Damian Mooyman)
 * 2016-03-07 [634e86f](https://github.com/silverstripe/silverstripe-framework/commit/634e86f949e0ced1eb5e14c9bb7ec43ecc52652c) Include File.ParentID in fulltext search results (Damian Mooyman)
 * 2015-12-13 [62f183d](https://github.com/silverstripe/silverstripe-framework/commit/62f183d03792c1bd1e0e2e385ca587b94de08d83) before/afterExtend now support parameters passed by reference (Damian Mooyman)
 * 2015-11-25 [3842971](https://github.com/silverstripe/silverstripe-framework/commit/384297150a97c84bac05870b77ea7a736b20f553) refactor LeftAndMain_Menu.ss into individually overridable components (Damian Mooyman)
 * 2015-08-28 [f6fe142](https://github.com/silverstripe/silverstripe-framework/commit/f6fe1427c286fa5fc58b83cd10d84bf5930889e2) Making ArrayList (and others) more consistent with DataList (Daniel Hensby)

### Features and Enhancements

 * 2016-03-27 [1e7281a](https://github.com/silverstripe/silverstripe-framework/commit/1e7281a2ba70b6281e6e72070e2fdb559b406c98) Add onBeforeRender() hook to GridField (Loz Calver)
 * 2016-03-15 [2923787](https://github.com/silverstripe/silverstripe-framework/commit/292378735251afe221f77c097095c859dc49caf5) consistent file icons (Jonathon Menz)
 * 2016-02-23 [375bbf9](https://github.com/silverstripe/silverstripe-framework/commit/375bbf954e0b1d24e6119edec267608a8d0ec85c) and fix for issue #3186 (Tyler Kidd)
 * 2016-02-22 [01c8d38](https://github.com/silverstripe/silverstripe-framework/commit/01c8d388854466642b6fcc624d6b35b39e44bf7a) Passing $tmpFile to extension. (Taras Yemtsov)
 * 2015-12-22 [c9ba0e4](https://github.com/silverstripe/silverstripe-framework/commit/c9ba0e48fc927557b34faec5c672a80709ad0632) Add ViewableData::setFailover() to refresh detected methods when changing failover (Loz Calver)

### Bugfixes

 * 2016-05-18 [62bd26d](https://github.com/silverstripe/silverstripe-framework/commit/62bd26d11ab9c9bf5b91ba8abb776ab3a4813a18) Fix suppression of display_errors in ErrorControlChain (Damian Mooyman)
 * 2016-05-17 [8ed25ae](https://github.com/silverstripe/silverstripe-framework/commit/8ed25ae4829c03e51bf63c35b2bbff8fa078d324) Fix DataObject::isChanged() detecting non saveable changes (#5545) (Damian Mooyman)
 * 2016-05-17 [8947bb0](https://github.com/silverstripe/silverstripe-framework/commit/8947bb0245c2be23f9ec3ad1d2dcd6b554182f4f) Fix filtersOnId ignoring `WHERE "ID" IN ()` (#5546) (Damian Mooyman)
 * 2016-05-17 [829f59e](https://github.com/silverstripe/silverstripe-framework/commit/829f59e4437b0a99ab06889784f713d1f9a456f0) Fix link dialog box layout in CMS (Damian Mooyman)
 * 2016-05-16 [79d0590](https://github.com/silverstripe/silverstripe-framework/commit/79d05906286698e7cf7274703088a47c54b106f2) Fix singleton('DBLocale') (Damian Mooyman)
 * 2016-05-13 [4d1ddf0](https://github.com/silverstripe/silverstripe-framework/commit/4d1ddf0e62c7565a9650ebcef9dd51bbd6d9a83c) Prevent session hijackers from resetting a user password (Damian Mooyman)
 * 2016-05-10 [3738d88](https://github.com/silverstripe/silverstripe-framework/commit/3738d888e0fbce48e0d88735edd3455a116937b5) Empty FROM clause (Daniel Hensby)
 * 2016-05-10 [d1df67d](https://github.com/silverstripe/silverstripe-framework/commit/d1df67d3089a51c0db63fbaed869738453bee482) SQLSelect count methods now cast to int (fixes #5498) (Loz Calver)
 * 2016-05-05 [cc7a2ae](https://github.com/silverstripe/silverstripe-installer/commit/cc7a2aeb1e03f3f8db67a1ca547280b05dd9372a) Add framework/admin tests (#118) (Daniel Hensby)
 * 2016-05-02 [096f30e](https://github.com/silverstripe/silverstripe-framework/commit/096f30ebe5ff6446a399abc92813a6ff2d02e04e) Fix GridFieldAddExistingAutocompleter (Damian Mooyman)
 * 2016-04-28 [6934083](https://github.com/silverstripe/silverstripe-framework/commit/693408330bdd235b92690912ad36ba8adbebdbef) for #5410 to help focus errors occurring on tabs within GridField controlled DataObjects (et al). (Patrick Nelson)
 * 2016-04-21 [fa5b8b8](https://github.com/silverstripe/silverstripe-framework/commit/fa5b8b8fb13661490fd518777305c5e3dd22309b) Fix error when modals are displayed (Damian Mooyman)
 * 2016-04-21 [b4f466f](https://github.com/silverstripe/silverstripe-cms/commit/b4f466f5e10cde3d691280258cd4920c58f0ab65) Correct framework/module dependencies for cms (Damian Mooyman)
 * 2016-04-21 [ae268ae](https://github.com/silverstripe/silverstripe-framework/commit/ae268ae4df11a59d9bdf941f1ae9789461fa7d75) #5363 Add .JSON option for templates (Robbie Averill)
 * 2016-03-29 [7907d20](https://github.com/silverstripe/silverstripe-framework/commit/7907d20da7af4c2945fa2ced2963eb938bee4f3c) changing all cases of filesize spelling to file size (Tim Kung)
 * 2016-03-17 [96c586b](https://github.com/silverstripe/silverstripe-framework/commit/96c586b39d8c06d439e67a2a6df33ada97fe8dd1) only output $CleartextPassword if it has a value (Christopher Darling)
 * 2016-02-12 [a34f17f](https://github.com/silverstripe/silverstripe-framework/commit/a34f17f83970f4bfb04e6c80188ca36a29125dd2) for #5028: Ensure empty YML configs don't break when merging them in (i.e. make sure it's traversable before foreach'ing over it). (Patrick Nelson)
 * 2016-01-26 [b1b403c](https://github.com/silverstripe/silverstripe-cms/commit/b1b403cd089ee2fcb6ed28d62fa3e81f00a18f4d) Borders on CMS Actions (Daniel Hensby)
 * 2016-01-26 [c5fc9dd](https://github.com/silverstripe/silverstripe-framework/commit/c5fc9dd65003788c8dcf9ebf64065be9ec468b1d) CMS actions alignment (Daniel Hensby)
 * 2016-01-12 [a7110be](https://github.com/silverstripe/silverstripe-framework/commit/a7110bef703db749ebfea6da1e9d10c310e0624a) OptionsetField uses aria-required (Torleif West)
 * 2016-01-11 [122784b](https://github.com/silverstripe/silverstripe-framework/commit/122784b1cb93c5892f1f02cd50cc79297177ea19) OptionsetField input has required #4901 (torleif)
 * 2016-01-11 [288c8a8](https://github.com/silverstripe/silverstripe-framework/commit/288c8a8b272af85cf1b62d82b5633e16bbf44d15) OptionsetField returns valid HTML #4901 (torleif)
 * 2016-01-06 [bf6337c](https://github.com/silverstripe/silverstripe-cms/commit/bf6337c59a291124985a4ea6b490c304193d7b25) Changes needed to respond to whitespace changes. (Sam Minnee)
 * 2016-01-06 [4aa5053](https://github.com/silverstripe/silverstripe-framework/commit/4aa50534d566722df81bfac8efd2c3db7ed92596) Fixes needed to adapt to whitespace changes. (Sam Minnee)
 * 2015-12-22 [24660af](https://github.com/silverstripe/silverstripe-framework/commit/24660afabd7ddcaf87aa859df396862cecea2ef8) Parameters passed to includes overwrite all scopes (fixes #2617) (Loz Calver)
 * 2015-11-04 [fb43e59](https://github.com/silverstripe/silverstripe-cms/commit/fb43e59b0024ee5dea3b64447d1075ec151ac11c) Setting hide_ancestor=true causes a random page type to be hidden (Loz Calver)
 * 2015-10-07 [7a81372](https://github.com/silverstripe/silverstripe-framework/commit/7a813722946d3c25afecba682c3ad41c01c3992c) castingHelper failed to find many_many_extraFields data (fixes #4661) (Loz Calver)
 * 2015-08-04 [e94c0fa](https://github.com/silverstripe/silverstripe-framework/commit/e94c0fa221a65fdac1a6604b839901e438592093) extraClass() method to match parent method (Florian Thoma)
 * 2014-10-29 [61a9b2a](https://github.com/silverstripe/silverstripe-framework/commit/61a9b2a41a7ad6f4b47f65d4badb9e583469fda1) GridFieldPaginator now prevents viewing pages with no results (fixes #3192) (Loz Calver)