im Smarty newbee。试图从数据库中显示一些数据,但浏览器页面中没有显示任何数据。我试图在php文件中显示查询,一切正常,但我不能在Smarty中显示。我的代码在这里: New.php
<?php
include 'Smarty/libs/Smarty.class.php';
$link = mysqli_connect ('localhost','xxxx','xxxx','xxxx');
$sql = "SELECT * FROM `s_news`";
$result = mysqli_query($link,$sql);
while($row = mysqli_fetch_assoc($result)) {
$data[] = $row; # $data is the array created for use in the Smarty template.
$smarty->assign('data', $data);
$smarty->display('text.tpl');
}
?>
Text.tpl文件:
{foreach from=$cat1 item=item}
<table cellpadding="2" cellspacing="0">
<tr>
<td>Username:</td>
</tr>
{foreach from=$data item=item key=key}
<tr>
<td>{$item.date}</td>
<tr>
{/foreach}
</table>
{/foreach}
谢谢!
答案 0 :(得分:1)
您正在分配并尝试在while循环中显示模板。在收集完所有数据后,在外面进行
while($row = mysqli_fetch_assoc($result)){
$data[] = $row; # $data is the array created for use in the Smarty template.
}
$smarty->assign('data', $data);
$smarty->display('text.tpl');