我想使用数组更新表,但我无法让它工作。它在表中插入日期,但更新查询不起作用。
<?php
session_start();
$dateinsert = $_SESSION['aanwezigheidsdatum'];
$nameninsertarr = $_SESSION['namen'];
for ($i =2 ; $i<$_SESSION['totaalpersoneel'];$i++){
$test = $_GET["ureninsert".$i];
if ($test == ""){$test = X;}
$ureninsertarray[$i-2] = $nameninsertarr[$i-2]." = '".$test."'";
}
$ureninsertarr = implode(' , ',$ureninsertarray);
echo $ureninsertarr;
include("connectdb.php");
$query = "INSERT INTO Aanwezigheidslijst (dag) VALUES ('$dateinsert')";
mysql_query($query);
$query = "UPDATE 'Aanwezigheidslijst' SET $ureninsertarr WHERE dag = '$dateinsert'";
echo "<br>".$query;
$putquery = mysql_query($query);
if (!$putquery) echo "error";
?>