Changing content of multiple elements with same name - php

Question

I have some <td name="puja"> elements I want to update every 5 seconds deppending on their id so they contain the greatest bid(puja) for it's auction(subasta). For that, I'm trying to use AJAX and PHP.
Html looks like this (relevant code):
<?php
foreach ($subastas as $subasta) { ?>
<td name="puja" id="<?php echo $subasta["oid_s"] ?>"> </td>
As I have multiple elements to update, I tried getting all the elements and then running my AJAX function for every one of them.
AJAX:
$(document).ready(function()
{
var ids = document.getElementsByName("puja");
for (var i=0; i<ids.length;i++){
var id = ids[i].id;
$.ajax({
url : 'includes/getPuja.php',
data:{"oid_s":id},
success: function(data){
$(`#${id}`).html(data);
}
});
};
});
Finally, in my php file I just make a database connection, get the desired value , and echo it.
getPuja.php (relevant code):
$puja = 0;
if(isset($_POST["oid_s"])) {
$oid_s = $_POST["oid_s"];
$consultaPuja='SELECT pujado from (SELECT * from pujas WHERE OID_S = :oid_s ORDER BY pujado DESC) where rownum = 1';
try {
$stmtPuja = $conexion->prepare($consultaPuja);
$stmtPuja -> bindParam(':oid_s', $oid_s);
$stmtPuja -> execute();
foreach ($stmtPuja as $fila) {
$puja = $fila["PUJADO"] ;
}
echo $puja;
} catch(PDOException $e) {
$_SESSION["excepcion"] = $e -> GetMessage();
header("Location: excepcion.php");
}
}
When I run it, the HTML is not modified.

Answer 1

I fixed my problem with the following code, now the values get updated every second:
$(document).ready(function(){
setInterval(getPuja, 1000);
function getPuja() {
$( '[name=puja]' ).each(function() {
var id = $( this ).attr('id');
$.ajax({
url : 'includes/getPuja.php',
method:"POST",
data:{oid_s:id},
success: function(data){
$(`#${id}`).html(data);
}
});
});
}
});