    <div class="row">
        <div class="col-12">
            <pre class="with-hljs"><code class="lang-php">&lt;?php
include(&quot;db/cn.php&quot;);

if(isset($_POST[&#039;product_id&#039;])) {
    $productId = $_POST[&#039;product_id&#039;];

    // Fetch product details from the database
    $product_query = &quot;SELECT * FROM products WHERE product_id = $productId&quot;;
    $product_result = $connection-&gt;query($product_query);

    if ($product_result-&gt;num_rows &gt; 0) {
        $row = $product_result-&gt;fetch_assoc();
        // Prepare HTML to display product details
        $productDetails = &#039;&lt;p&gt;&lt;strong&gt;Name:&lt;/strong&gt; &#039; . $row[&quot;name&quot;] . &#039;&lt;/p&gt;&#039; .
                          &#039;&lt;p&gt;&lt;strong&gt;Supplier:&lt;/strong&gt; &#039; . $row[&quot;supplier_name&quot;] . &#039;&lt;/p&gt;&#039; .
                          &#039;&lt;p&gt;&lt;strong&gt;Batch:&lt;/strong&gt; &#039; . $row[&quot;batch_no&quot;] . &#039;&lt;/p&gt;&#039; .
                          &#039;&lt;p&gt;&lt;strong&gt;Expiry:&lt;/strong&gt; &#039; . $row[&quot;expiry&quot;] . &#039;&lt;/p&gt;&#039; .
                          &#039;&lt;p&gt;&lt;strong&gt;Rack No:&lt;/strong&gt; &#039; . $row[&quot;rack_no&quot;] . &#039;&lt;/p&gt;&#039; .
                          &#039;&lt;p&gt;&lt;strong&gt;Price:&lt;/strong&gt; Rs &#039; . $row[&quot;price&quot;] . &#039; /-&lt;/p&gt;&#039;;
        echo $productDetails;
    } else {
        echo &quot;Product not found&quot;;
    }
} else {
    echo &quot;Product ID not provided&quot;;
}
?&gt;</code></pre>        </div>
    </div>