CodeIgniter Shopping Cart class Cannot add Chinese solution _php Tutorial

A friend may find CodeIgniter shopping cart class can not add Chinese, I looked for n long only to find the following section of the code to limit the input of Chinese, I would like to introduce to you.

Modify systemlibrariescart.php, comment 第186-190 line product name judgment:

The code is as follows	Copy Code
/*if (! Preg_match ("/^[". $this->product_name_rules. "] +$/i ", $items [' name '])) { Log_message (' Error ', ' An invalid name ' is submitted as the product name: '. $items [' name ']. ' The name can only contain alpha-numeric characters, dashes, underscores, colons, and spaces '); return FALSE; } */

But delete is not the best way, we can directly change the regular match to Chinese can also be done, this I do not introduce you can go to the PHP tutorial channel to see.

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