WordPress custom function error. for help, thank you

WordPress custom function error. for help, thank you for your help. I want to make an article recommendation for each article based on the classification of the current article. the code writing function below is implemented, but there is a very serious problem, the comment has a problem. after the following code is added, the comment is changed to the classified comment. every article is, and after the comment is changed to another page, the PHPcode & lt ;? Recommended articles for php? & Gt WordPress custom function error. for help, thank you
Wordpress for some help.
I want to make a recommendation for each article based on the category of the current article,
The code writing function below is implemented, but there is a very serious problem, that is, the comment has a problem,
After the following code is added, the comments to the article are classified comments. each article is classified, and the post-comments are changed to other pages.

PHP code

  
  

   Cat_ID. ','; // The ID of the current article category // echo $ category-> cat_name. ''; // name of the current document category} $ my_query = new WP_Query (" cat = ". $ cat_id. "& posts_per_page = 5"); while ($ my_query-> have_posts (): $ my_query-> the_post ();?>
        
   "Alt =" "title ="
   "/>
   /Images/dummy.png "alt =" "title ="
   "/>
       
"Title =" "> 
  

------ Solution --------------------

PHP code

$ Cat_id. = $ category-> cat_ID. ','; // The ID of the category of the current article
------ Solution --------------------
"Changed to classification comment "?? Or is it the last recommendation article comment for you? After the comment, I jumped to the article?

Check whether your $ id is changed by the loop you added.


  
   Discussion
   
Wordpress for some help.
   
I want to make a recommendation for each article based on the category of the current article,
   
The code writing function below is implemented, but there is a very serious problem, that is, the comment has a problem,
   
After the following code is added, the comments to the article are classified comments. each article is classified, and the post-comments are changed to other pages.
   

   
PHP code
   

   

   // Recommended articles
   
?>
   

   

   


    $ Cat_id = ""......