create pagination to get database results - php

Question

i want to create a pagination so here is what i tried
<section class="products">
<?php
$result_per_page=10;
$get = mysqli_query($conn," SELECT * FROM products");
$number_of_results=mysqli_num_rows($get);
if (!isset($_GET['page'])) {
$page=1;
} else{
$page=$_GET['page'];
}
$this_page_first_result=($page-1)*$result_per_page;
$get = mysqli_query($conn," SELECT * FROM products LIMIT ".$this_page_first_result.','.$result_per_page);
$number_of_results=mysqli_num_rows($get);
while ($row=mysqli_fetch_array($get)) {
$name = $row['product_name'];
$price = $row['product_price'];
$img = $row['img'];
}
$number_of_pages=ceil($number_of_results/$result_per_page);
?>
<article>
<a href="showproduct.php">
<img src="adminpanel/<?php echo $img?>" alt="" style="height:13rem;width:13rem;"></a>
<h3><?php echo $name;?></h3>
<h4>$<?php echo $price ?></h4>
Add to cart
</article>
</section>
</div>
<!-- / content -->
</div>
<?php for ($page=1; $page <=$number_of_pages ; $page++) {
echo ''.$page.'';
} ?>
</div>
<!-- / container -->
</div>
<!-- / body -->
</ul>
so here is my problem i only get 1 result from my data base no matter what i do i changed $result_per_page to random numbers some time i get another result in my database and some time give me error i tried to replace the codes around but still did not work
any one know where did i went wrong

Answer 1

In your while loop you're overwriting the values on each iteration. You're also only outputting one article in your HTML. Place the <article>..</article> code inside your while loop to have it printed for every iteration.
Change your while loop to:
while ($row=mysqli_fetch_array($get)) {
$name = $row['product_name'];
$price = $row['product_price'];
$img = $row['img'];
?>
<article>
<img src="adminpanel/<?php echo $img?>" alt="" style="height:13rem;width:13rem;">
<h3><?php echo $name;?></h3>
<h4>$<?php echo $price ?></h4>
Add to cart
</article>
<?php
}
and remove the single <article>...</article> block you have right now.