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Fungsi mysqli fetch_row() PHP

by Hanifah Nurbaeti
by Hanifah Nurbaeti

Section Artikel

Definisi dan Penggunaan

Fungsi fetch_row() / mysqli_fetch_row() digunakan untuk mengambil satu baris dari set-hasil dan mengembalikannya sebagai array yang disebutkan.

Syntax

Object oriented style:

$mysqli_result -> fetch_row()

Procedural style:

mysqli_fetch_row(result)

Nilai Parameter

ParameterDeskripsi
resultRequired. Menentukan pengenal kumpulan hasil yang dikembalikan oleh mysqli_query(), mysqli_store_result() atau mysqli_use_result()

Detail Teknis

Return Value:Mengembalikan array string yang sesuai dengan baris yang diambil. NULL jika tidak ada lagi baris dalam kumpulan hasil
PHP Version:5+

Contoh – Object oriented style:

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

if ($mysqli -> connect_errno) {
  echo "Gagal Menghubungkan ke MySQL: " . $mysqli -> connect_error;
  exit();
}

$sql = "SELECT Lastname, Age FROM Persons ORDER BY Lastname";

if ($result = $mysqli -> query($sql)) {
  while ($row = $result -> fetch_row()) {
    printf ("%s (%s)\n", $row[0], $row[1]);
  }
  $result -> free_result();
}

$mysqli -> close();
?>

Contoh – Procedural style:

<?php
$con = mysqli_connect("localhost","my_user","my_password","my_db");

if (mysqli_connect_errno()) {
  echo "Gagal Menghubungkan ke MySQL: " . mysqli_connect_error();
  exit();
}

$sql = "SELECT Lastname, Age FROM Persons ORDER BY Lastname";

if ($result = mysqli_query($con, $sql)) {
  // Ambil per-baris
  while ($row = mysqli_fetch_row($result)) {
    printf ("%s (%s)\n", $row[0], $row[1]);
  }
  mysqli_free_result($result);
}

mysqli_close($con);
?>

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