php-sql-smarty分页 [英] php-sql-smarty pagination

问题描述

我有以下代码:

$gemng = $db->query("SELECT * FROM students ORDER BY student_name ASC ");
while($ftmng = $db->fetch_array($gemng))
{
    $magn[] = $ftmng;
}
$tpl->assign('mn', $magn);
$db->free_result($gemng);

我只想显示20名学生的成绩.并在页面中显示其他内容.我该怎么做...您可以修复代码并向其中添加分页代码吗?不用担心我会处理的html文件

I want to display a result with only 20 student not more than that. and display others in pages. how can I do that ... can you fix the code and add the pagination code to it ? do not worry about the html file I will take care of it

推荐答案

这是一个简单的教程进行编码.这些评论讨论了其他问题的解决方案.

Here's a simple tutorial on how to code it. The comments discuss solution to additional problems.

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