php - CodeIgniter 和 Smarty

Question

我有关联数组:

型号

public function selectArticle(){
    $sql = $this->db->query("SELECT * FROM articles");
    return $sql->result_array();
}

Controller

public function index(){  
    $data['articles'] = $this->article->selectArticle();  
    $this->parser->parse('index.tpl', $data);   

}

模板

{foreach from = $articles item = $article}  
<tr>  
    <td width="30%">{$article.title}</td>  
    <td width="30%">  
                <a href="{$article.link}" target="_blank">http://example.net</a>  
    </td>    
    <td width="20%">{$article.size}</td>  
    <td width="20%">{$article.count}</td>  
</tr>  
{/foreach}  

如何获取模板中的字段？
现在:article.fild - 不起作用

Answer 1

删除$article，必须使用article

{foreach from=$articles item=$article}

试试这个代码:

{foreach from=$articles item=article}
<tr>
    <td width="30%">{$article.title}</td>
    <td width="30%"><a href="{$article.link}" target="_blank">http://example.net</a></td>
    <td width="20%">{$article.size}</td> 
    <td width="20%">{$article.count}</td>
</tr>
{/foreach}