带phil surgeons模板的杂货crud
带phil surgeons模板的杂货crud
提问于 2013-11-03 00:54:07
hii我有一个问题，如何在phils模板库中使用杂货crud这里是我的代码控制器
public function user_management() {
$crud = new grocery_CRUD();
$crud->set_subject('User');
$output = $crud->render();
$this->template->set_layout('blog');
$this->template->set('output', $output);
$this->template->title('home', 'Grocery-Crud');
$this->template->build('grocery');
}这是我的观点
<?php foreach($css_files as $file): ?>
<?php endforeach; ?>
<?php foreach($js_files as $file): ?>
<?php endforeach; ?>
<?php echo $output; ?>我收到的错误信息如下
A PHP Error was encountered Severity: Notice Message: Undefined variable: css_files Filename: views/grocery.php Line Number: 2 A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: views/grocery.php Line Number: 2 A PHP Error was encountered Severity: Notice Message: Undefined variable: js_files Filename: views/grocery.php Line Number: 5 A PHP Error was encountered Severity: Warning Message: Invalid argument supplied for foreach() Filename: views/grocery.php Line Number: 5 A PHP Error was encountered Severity: 4096 Message: Object of class stdClass could not be converted to string Filename: views/grocery.php Line Number: 10请帮帮忙
回答 1
Stack Overflow用户
发布于 2013-11-03 03:10:46
控制器
public function user_management() {
$crud = new grocery_CRUD();
$crud->set_table('user');
$crud->set_subject('User');
$output = $crud->render();
$this->template->set_layout('blog');
$this->template->set('output', (array) $output);
$this->template->title('home', 'Grocery-Crud');
$this->template->build('grocery');
}在视图中
<?php
foreach($output['css_files'] as $file): ?>
<link type="text/css" rel="stylesheet" href="<?php echo $file; ?>" />
<?php endforeach; ?>
<?php foreach($output['js_files'] as $file): ?>
<script src="<?php echo $file; ?>"></script>
<?php endforeach; ?>
<div>
<?php echo $output['output']; ?>
</div>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/19744367
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