如何按类别单独搜索结果? MySQL + PHP
Hi!
I didn't get any code that worked. Of course I could have use then wrongly because I'm a beginner. Some told me to use MySQL subqueries other told me to use PHP foreach achieve it. What I want is to show the search results of a keyword separated by groups of categories, something like that:
Search results for Item, 3 itens in 2 categories:
Category 1:
Item 1 Item 10Category 2:
- Item 1003
Can someone explain me it as simple as possible.
Thanks n advance!
嗨! h2>
我没有得到任何有用的代码。 当然我可以错误地使用,因为我是初学者。 有些人告诉我使用MySQL子查询,其他告诉我使用PHP foreach实现它。 我想要的是显示由类别组分隔的关键字的搜索结果,类似于: p>
项目 em>的搜索结果,3个有两个类别: p>
类别1: h3>
项目1 li > 第10项 li> 第2类: h3>
- 项目1003 li> ul> blockquote>
有人可以解释我这么简单。
谢谢提前! p> div>
I use a single request which return name of category for each item and I use PHP to display it
<?php
$cat;
while($result = $statement->fetch()) {
if($result['cat'] !== $cat) {
$cat = $result['cat'];
/* display cat */
}
/* display items */
}
?>