diff options
| author | Phil Sturgeon <email@philsturgeon.co.uk> | 2011-07-23 00:11:34 +0200 |
|---|---|---|
| committer | Phil Sturgeon <email@philsturgeon.co.uk> | 2011-07-23 00:11:34 +0200 |
| commit | 8731f641de823fcdcb8b2a2fa6034fca8fe4a164 (patch) | |
| tree | 50b89af87337c124aeac2b670bf7175cf01c19c1 /user_guide | |
| parent | 909105135439ac2ade75a99922f77c038e882fee (diff) | |
Added ->load->get_var() to check against ->load->_ci_cached_vars[].
Diffstat (limited to 'user_guide')
| -rw-r--r-- | user_guide/changelog.html | 1 | ||||
| -rw-r--r-- | user_guide/libraries/loader.html | 6 |
2 files changed, 7 insertions, 0 deletions
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 <li class="reactor">Added <kbd>is_unique</kbd> to the <a href="libraries/form_validation.html">Form Validation library</a>.</li> <li class="reactor">Added <kbd>$this->db->set_dbprefix()</kbd> to the <a href="database/queries.html">Database Driver</a>.</li> <li class="reactor">Changed <kbd>$this->cart->insert()</kbd> in the <a href="libraries/cart.html">Cart Library</a> to return the Row ID if a single item was inserted successfully.</li> + <li class="reactor">Added <kbd>$this->load->get_var()</kbd> to the <a href="libraries/loader.html">Loader library</a> to retrieve global vars set with <kbd>$this->load->view()</kbd> and <kbd>$this->load->vars()</kbd>.</li> </ul> </li> </ul> diff --git a/user_guide/libraries/loader.html b/user_guide/libraries/loader.html index 1d93af5ed..a472730ca 100644 --- a/user_guide/libraries/loader.html +++ b/user_guide/libraries/loader.html @@ -175,6 +175,12 @@ and merged into one array for conversion to variables. </p> +<h2>$this->load->get_var(<samp>$key</samp>)</h2> + +<p>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 $this->load->vars(). +</p> + + <h2>$this->load->helper('<var>file_name</var>')</h2> <p>This function loads helper files, where <var>file_name</var> is the name of the file, without the <kbd>_helper.php</kbd> extension.</p> |