2011-04-25 91 views
8

我已经在codeigniter的constants.php文件中定义了一个变量,但是我想知道如何将该变量用于视图文件。Codeigniter全局常量

define('UPLOAD_PATH', "/var/www/vhosts/dev/htdocs/p/"); 

我想在我的视图文件中使用'UPLOAD_PATH'变量,但我不知道如何使用它。

回答

11

与在常规php中使用常量相同的方法?

echo UPLOAD_PATH; //would produce /var/www/vhosts/dev/htdocs/p/ 

所以在您的视图文件:

<html> 
    <body> 
     <?=UPLOAD_PATH?> 
    </body> 
</html> 
+2

接受的答案! – 2011-04-25 22:38:49

+0

你应该接受你认为值得的答案! – SaidbakR 2013-09-08 20:49:45

0
config file (system/application/config/config.php) to set configuration related variables. 

    Or use 

    constant file (system/application/config/constants.php) to store site preference constants. 


    ======================= 
    DEFINE WHAT YOU WANT 
    ======================= 
    $config['index_page'] = 'home'; 
    $config['BASEPATH'] = 'PATH TO YOUR HOST';