date2.php

<?php
	require_once 'config/db_config.php';

	$sql = "SELECT * FROM events WHERE timestamp = '".$_POST['d']."' ORDER BY ID";
	$query = mysqli_query($link, $sql);

    if (mysqli_num_rows($query) > 0){
    	$data = array(); $index = 0;
    	while ($recset = mysqli_fetch_array($query)){
    		$data[$index] = $recset;
    		$index++;
    	}
    	echo json_encode($data);
    }
?>