2011-04-25 95 views
8

我已經在codeigniter的constants.php文件中定義了一個變量,但是我想知道如何將該變量用於視圖文件。Codeigniter全局常量

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

我想在我的視圖文件中使用'UPLOAD_PATH'變量,但我不知道如何使用它。

回答

11

與在常規php中使用常量相同的方法?

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

所以在您的視圖文件:

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

接受的答案! – 2011-04-25 22:38:49

+0

你應該接受你認爲值得的答案! – 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';