data_warga.php

<?php
include_once "include/koneksi.php";
 
$data = $_POST['data'];
$sql = "SELECT no_ktp,nama FROM warga WHERE no_ktp not in(select no_ktp from det_keluarga ) and nama LIKE '%$data%'";
$sql_query = mysqli_query($conn,$sql);
$data = array();
if($sql_query){
	while($baris = mysqli_fetch_array($sql_query)){
		array_push($data,$baris);
		}
	}
	echo json_encode($data);
?>