<?php

if(isset($_POST['search'])){
    $valueToSearch = $_POST['valueToSearch'];
    $query = "SELECT * FROM `ini` WHERE CONCAT(`id`, `fname`, `lname`, `age`) LIKE '%".$valueToSearch."%'";
    $search_result = filterTable($query);
    }

 else {
    $query = "SELECT * FROM `ini`  ORDER BY id";
    $search_result = filterTable($query);
    }

function filterTable($query){
    $connect = mysqli_connect("localhost", "lesfugit_me", "ledzep1970", "lesfugit_test");
    $filter_Result = mysqli_query($connect, $query);
    return $filter_Result;
    }

?>