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-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 df1049f82..36c7c1d32 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -191,7 +191,7 @@ 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();
@@ -199,10 +199,12 @@ 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
========