问题描述：

Any WordPress experts, Please Help me.

I am trying to display all posts in the drop-down menu, I get result 12 results of drop-down options, but another second page (I am using pagination) post is not shown in the drop down menu, when I go to the second page I show that page posts dropdown result. I want to show all posts in the dropdown menu on every page pages.

Code:-

<?php 
wp_list_pages(array(\'post_type\'=>\'brands\')); 
?> 
<select class=\"form-control pdt-category-select search-space\" id=\"brands\" name=\"brands\"> 
<option>All</option> 
<?php foreach ($posts as $post) { 
echo \'<option value=\"\', $post->post_name, \'\"\', $selected == $post->ID ? \' selected=\"selected\"\' : \'\', \'>\', $post->post_title, \'</option>\'; 
}?> 
</select>

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功能建议

任何WordPress专家，请帮助我。 </ p>

我正在尝试在下拉菜单中显示所有帖子，我得到结果12下拉选项的结果，但另一个第二页（我正在使用分页）帖子未显示 在下拉菜单中，当我转到第二页时，我显示该页面的帖子下拉结果。 我想在每个页面的下拉菜单中显示所有帖子。</ p>

代码： - </ p>

 ＆lt;？php 
\\  n wp_list_pages（array（\'post_type\'=＆gt;\'brands\'））;  
＆GT？;  
＆lt; select class =“form-control pdt-category-select search-space”id =“brands”name =“brands”＆gt;  
＆lt; option＆gt; All＆lt; / option＆gt;  
＆lt;？php foreach（$ posts as $ post）{
echo\'＆lt; option value =“\'，$ post-＆gt; post_name，\'”\'，$ selected == $ post-＆gt; ID？  \'selected =“selected”\'：\'\'，\'＆gt;\'，$ post-＆gt; post_title，\'＆lt; / option＆gt;\';  
}？＆gt;  
＆lt; / select＆gt; 
</ code> </ pre> 
</ div> 
网友观点：
Here you called function but you didn\'t assign return value to any variable:
wp_list_pages(array(\'post_type\'=>\'brands\'));
Edit it to:
$dropdown_posts = wp_list_pages(array(\'post_type\'=>\'brands\'));
Function wp_list_pages is returning string in HTML format https://developer.wordpress.org/reference/functions/wp_list_pages/. You don\'t need to loop it, just echo it:
<?php echo $dropdown_posts ?>
If  you rather loop through posts use function get_posts() like this:
<?php 
$dropdown_posts = get_posts(array(\'post_type\'=>\'brands\')); 
?> 
<select class=\\\"form-control pdt-category-select search-space\\\" id=\\\"brands\\\" name=\\\"brands\\\"> 
<option>All</option> 
<?php foreach ($dropdown_posts as $post) { 
echo \'<option value=\\\"\', $post->post_name, \'\\\"\', $selected == $post->ID ? \' selected=\\\"selected\\\"\' : \'\', \'>\', $post->post_title, \'</option>\'; 
}?> 
</select>