From 8731f641de823fcdcb8b2a2fa6034fca8fe4a164 Mon Sep 17 00:00:00 2001
From: Phil Sturgeon
Date: Fri, 22 Jul 2011 16:11:34 -0600
Subject: Added ->load->get_var() to check against ->load->_ci_cached_vars[].
---
user_guide/changelog.html | 1 +
user_guide/libraries/loader.html | 6 ++++++
2 files changed, 7 insertions(+)
(limited to 'user_guide')
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index e289879a2..fe5a67dde 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -90,6 +90,7 @@ Change Log
Added is_unique to the Form Validation library.
Added $this->db->set_dbprefix() to the Database Driver.
Changed $this->cart->insert() in the Cart Library to return the Row ID if a single item was inserted successfully.
+ Added $this->load->get_var() to the Loader library to retrieve global vars set with $this->load->view() and $this->load->vars().
diff --git a/user_guide/libraries/loader.html b/user_guide/libraries/loader.html
index 1d93af5ed..a472730ca 100644
--- a/user_guide/libraries/loader.html
+++ b/user_guide/libraries/loader.html
@@ -175,6 +175,12 @@ and merged into one array for conversion to variables.
+$this->load->get_var($key)
+
+This function checks the associative array of variables available to your views. This is useful if for any reason a var is set in a library or another controller method using $this->load->vars().
+
+
+
$this->load->helper('file_name')
This function loads helper files, where file_name is the name of the file, without the _helper.php extension.
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