使用foreach [duplicate]创建动态链接列表

问题描述：

This question already has an answer here:

The 3 different equals 5 answers

I got a sitemap in my footer that links to all my pages, some pages have different urls because of a rewrite. For example, pages with id 14 have /projects/ before them, and pages with id 16 have /actueel/. How can I check on that and build the list?

This doesn't work (it adds projects to the entire list):

<?
foreach($menufootercr as $menufooterlist){
  if($menufooterlist['id'] != ''){
      if($menufooterlist['id'] = '14'){
        $menufooteroverzicht .= '<li class="menu-item"><a href="projects/'.$menufooterlist['alias'].'.html">'.$menufooterlist['title'].'</a></li>';
      }else if($menufooterlist['id'] = '16'){
        $menufooteroverzicht .= '<li class="menu-item"><a href="actueel/'.$menufooterlist['alias'].'.html">'.$menufooterlist['title'].'</a></li>';
      }else{
      $menufooteroverzicht .= '<li class="menu-item"><a href="info/'.$menufooterlist['alias'].'.html">'.$menufooterlist['title'].'</a></li>';
    }
  }
}
echo $menufooteroverzicht;
?>

</div>

此问题已经存在这里有一个答案： p>

3个不同的等于 5 answers span> li> \ r ul> div>

我的页脚中有一个站点地图链接到我的所有页面，有些页面由于重写而有不同的URL。例如，id为14的页面前面有/ projects /，id为16的页面有/ actueel /。如何检查并构建列表？ p>

这不起作用（它将项目添加到整个列表中）： p>

 ＆lt;？
foreach（$ menufootercr as $ menufooterlist）{
 if（$ menufooterlist ['id']！=''）{
 if（$ menufooterlist ['id'] ='14'）{
  $ menufooteroverzicht。='＆lt; li class =“menu-item”＆gt;＆lt; a href =“projects /'.$ menufooterlist ['alias']。'。html”＆gt;'。$ menufooterlist ['title']  。'＆lt; / a＆gt;＆lt; / li＆gt;'; 
} else if（$ menufooterlist ['id'] ='16'）{
 $ menufooteroverzicht。='＆lt; li class =“menu-item”  ＆gt;＆lt; a href =“actueel /'.$ menufooterlist ['alias']。'。html”＆gt;'。$ menufooterlist ['title']。'＆lt; / a＆gt;＆lt; / li＆gt;'; \  n} else {
 $ menufooteroverzicht。='＆lt; li class =“menu-item”＆gt;＆lt; a href =“info /'.$ menufooterlist ['alias']。'。html”＆gt;'。$  menufooterlist ['title']。'＆lt; / a＆gt;＆lt; / li＆gt;'; 
} 
} 
} 
echo $ menufooteroverzicht; 
？＆gt; 
  code>  pre> \  n  div>

答

Change

if($menufooterlist['id'] = '14'){

if($menufooterlist['id'] == '14'){

Do the same for 16. == is used for comparison not =

使用foreach [duplicate]创建动态链接列表

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