How to Create Page for Search?

Question

I Put the Database Search for my Plugin. But When Searching gives 404 Error !

What do I do to fix 404 Error?

My Code is:

 <?php function qrn_search_code(){ global $wpdb,$table_prefix; if($_POST['submit']) { if($_POST['search']) { $search = $wpdb->get_results("SELECT ID, code FROM ".$table_prefix."qrn_dessini WHERE code LIKE '%".$_POST['search']."%' ORDER BY ID DESC;"); print_r($search); } } <form method="POST" id="searchform"> <input type="text" name="name" class="qr_search" placeholder="جستجوی کد محصول ..."> <input type="submit" name="submit" value="Search" class="qr_submit"> </form> } add_shortcode('search_code','qrn_search_code'); ?> 

Thanks

Answer 1

I notice you have a beginning php tag at the end of your function, and also no ending:

<?php
}
add_shortcode('mysearch','search_code');

So I would try to change this to start:

}
<?php
add_shortcode('mysearch','search_code');
?>