From 4beca5c9b64ba7bd1622e5c01666491f02cfa6db Mon Sep 17 00:00:00 2001 From: Johnathan Croom Date: Fri, 23 Nov 2012 18:32:46 -0700 Subject: keep_flashdata accepts array --- user_guide_src/source/libraries/sessions.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'user_guide_src') 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 ======== -- cgit v1.2.3-24-g4f1b