I have class called posts in a separate file :

<php class POSTS { //Start of class properties: private $db_connection; public $post_id; public $section_id; public $user_id; public $post_title; public $post_details; public $post_date; public $post_category; public $post_display; public $num_of_rows; public function getRelatedPosts($section_name, $category, $display) { $stm = $this->db_connection->prepare("SELECT * FROM posts WHERE section_name!=:Section_name AND category=:Category AND display=:Display ORDER BY id DESC"); $stm->bindParam(":Section_name", $section_name); $stm->bindParam(":Category", $category); $stm->bindParam(":Display", $display); $stm->execute(); $this->num_of_rows = $stm->rowCount(); if ($this->num_of_rows >= 1) { $post_data = $stm->fetch(PDO::FETCH_OBJ); $this->post_id = $post_data->id; $this->section_id = $post_data->section_id; $this->user_id = $post_data->user_id; $this->post_title = $post_data->title; $this->post_details = $post_data->details; $this->post_date = $post_data->date; $this->post_category = $post_data->category; $this->post_display = $post_data->display; } } } ?>

Then I want to loop through the results in my Index file:

$section_name = 'PHP'; $display = 'yes'; $POSTS->getRelatedPosts($section_name, $category $display); $num_of_rows = $POSTS->num_of_rows; if ($num_of_rows >= 1) { for ($m=1; $m<=$num_of_rows; $m++) { $post_id = $POSTS->post_id; $section_id = $POSTS->section_id; $user_id = $POSTS->user_id; $post_title = $POSTS->post_title; $post_details = $POSTS->post_details; $post_date = $POSTS->post_date; ?> <div id="related_post"> <h4><a href=""><?php echo $post_title;?></a></h4> <p><?php echo $post_details;?></p> </div> <?php } } else { echo 'Sorry no related posts now!'; }

Unfortunately The results are only one record repeated as many as the $num_of_rows variable equal. I tried some different ways with fetch methods like: fetchAll() and others styles but always the result is an error or only one record repeated.

Someone help me with my code please.

If you want to loop, try looping in your method:

public function getRelatedPosts($section_name, $category, $display) { $stm = $this->db_connection->prepare("SELECT * FROM posts WHERE section_name!=:Section_name AND category=:Category AND display=:Display ORDER BY id DESC"); $stm->bindParam(":Section_name", $section_name); $stm->bindParam(":Category", $category); $stm->bindParam(":Display", $display); $stm->execute(); $this->num_of_rows = $stm->rowCount(); if ($this->num_of_rows >= 1) { while($post_data = $stm->fetch(PDO::FETCH_OBJ)) { $this->post_id[] = $post_data->id; $this->section_id[] = $post_data->section_id; $this->user_id[] = $post_data->user_id; $this->post_title[] = $post_data->title; $this->post_details[] = $post_data->details; $this->post_date[] = $post_data->date; $this->post_category[] = $post_data->category; $this->post_display[] = $post_data->display; } } }

Your loop would likely be something like:

for ($m=1; $m<=$num_of_rows; $m++) { $post_id = $POSTS->post_id[$m]; $section_id = $POSTS->section_id[$m]; $user_id = $POSTS->user_id[$m]; $post_title = $POSTS->post_title[$m]; $post_details = $POSTS->post_details[$m]; $post_date = $POSTS->post_date[$m]; ?> <div id="related_post"> <h4><a href=""><?php echo $post_title;?></a></h4> <p><?php echo $post_details;?></p> </div> <?php }

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