summaryrefslogtreecommitdiffstats
path: root/user_guide_src/source/libraries
diff options
context:
space:
mode:
authorJohnathan Croom <johnathancroom@gmail.com>2012-11-24 02:32:46 +0100
committerJohnathan Croom <johnathancroom@gmail.com>2012-11-24 02:32:46 +0100
commit4beca5c9b64ba7bd1622e5c01666491f02cfa6db (patch)
treef6ffddaf5b69e265b4b0279cca67c866d30de011 /user_guide_src/source/libraries
parenta815dbf595397743dacf4aef2bfbab5d19448797 (diff)
keep_flashdata accepts array
Diffstat (limited to 'user_guide_src/source/libraries')
-rw-r--r--user_guide_src/source/libraries/sessions.rst4
1 files changed, 3 insertions, 1 deletions
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index ee7fb0b1c..aecad3164 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -195,7 +195,7 @@ set_userdata().
To read a flashdata variable::
$this->session->flashdata('item');
-
+
An array of all flashdata can be retrieved as follows::
$this->session->all_flashdata();
@@ -203,10 +203,12 @@ An array of all flashdata can be retrieved as follows::
If you find that you need to preserve a flashdata variable through an
additional request, you can do so using the keep_flashdata() function.
+You can either pass a single item or an array of flashdata items to keep.
::
$this->session->keep_flashdata('item');
+ $this->session->keep_flashdata(array('item1', 'item2', 'item3'));
Tempdata
========