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Fungsi mysqli real_query() PHP

by Hanifah Nurbaeti
by Hanifah Nurbaeti

Section Artikel

Definisi dan Penggunaan

Fungsi real_query() / mysqli_real_query() digunakan untuk mengeksekusi satu kueri SQL. Hasilnya bisa diambil atau disimpan dengan fungsi store_result () atau use_result ().

Syntax

Object oriented style:

$mysqli -> real_query(query)

Procedural style:

mysqli_real_query(connection, query)

Nilai Parameter

ParameterDeskripsi
connectionRequired. Menentukan koneksi MySQL yang akan digunakan
queryRequired. Kueri yang akan dieksekusi

Detail Teknis

Return Value:TRUE jika sukses. FALSE jika gagal
PHP Version:5+

Contoh – Object oriented style
Jalankan kueri SQL tunggal. Simpan hasilnya dengan store_result ():

<?php
$mysqli = new mysqli("localhost","my_user","my_password","my_db");

// Periksa koneksi
if ($mysqli -> connect_errno) {
  echo "Failed to connect to MySQL: " . $mysqli -> connect_error;
  exit();
}

$mysqli -> real_query("SELECT * FROM Persons");

if ($mysqli -> field_count) {
  $result = $mysqli -> store_result();
  $row = $result -> fetch_row();
  // Atur ke free result 
  $result -> free_result();
}

$mysqli -> close();
?>

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