php mysql update all rows in table new values
$idresult = $conn->query("SELECT id FROM pictures");
while ($row = $idresult->fetch_assoc()){
mysqli_query($conn, "UPDATE pictures SET UniqueKey = '$UniqueKey' WHERE id = " . $row['id'];
}php mysql update all rows in table new values
$idresult = $conn->query("SELECT id FROM pictures");
while ($row = $idresult->fetch_assoc()){
mysqli_query($conn, "UPDATE pictures SET UniqueKey = '$UniqueKey' WHERE id = " . $row['id'];
}updating a row from databse using php
// ...
if (isset($_POST['update'])) {
$id = $_POST['id'];
$name = $_POST['name'];
$address = $_POST['address'];
mysqli_query($db, "UPDATE info SET name='$name', address='$address' WHERE id=$id");
$_SESSION['message'] = "Address updated!";
header('location: index.php');
}Copyright © 2021 Codeinu
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