我有一個購物車,其中的所有產品都是在將它們存儲在會話中的foreach循環內部生成的。 我想發佈每個產品在我的表:訂單。 但我收到一些錯誤。在數據庫中發佈一個php foreach循環,數據插入錯誤
通知:Array對字符串的轉換在C:\ XAMPP \ htdocs中\ SYSTEM \ clientes \上線畫廊\ postOrder.php 46
說明:Array對C字符串轉換:\ XAMPP \ htdocs中\ SYSTEM \ clientes \在線畫廊\ postOrder.php 54
什麼,我嘗試後......
Array
(
[numero] => Array
(
[0] => 1
[1] => 1
[2] => 1
[3] => 1
)
[vari] => Array
(
[0] =>
[1] => 1
[2] => 2
[3] => 3
)
[desenho] => Array
(
[0] => img/1.0.png
[1] => img/1-1.png
[2] => img/1-2.png
[3] => img/1-3.png
)
[fabric] => Array
(
[0] => 1
[1] => 4
[2] => 2
[3] => 2
)
[size] => Array
(
[0] => 45
[1] => 45
[2] => 45
[3] => 50
)
[qnty] => Array
(
[0] => 1
[1] => 1
[2] => 1
[3] => 1
)
//some other arrays
[submit_post] => Enviar
)
我想張貼這樣...
if(isset($_POST['submit_post'])){
$date = date('Y-m-d');
$size = isset($_POST['size']) ? $_POST['size'] : array();
$numero = isset($_POST['numero']) ? $_POST['numero'] : array();
$vari = isset($_POST['vari']) ? $_POST['vari'] : array();
$desenho = isset($_POST['desenho']) ? $_POST['desenho'] : array();
$fabric = isset($_POST['fabric']) ? $_POST['fabric'] : array();
$size = isset($_POST['size']) ? $_POST['size'] : array();
$qnty = isset($_POST['qnty']) ? $_POST['qnty'] : array();
$cost = isset($_POST['cost']) ? $_POST['cost']: array();
$subtotal = isset($_POST['subtotal']) ? $_POST['subtotal'] : array();
$total = isset($_POST['total']) ? $_POST['total'] : array();
$all_products = isset($_POST['all_products']) ? $_POST['all_products'] : array();
$subT=0;
$pedido=$date." ".$_SESSION['userName']."-".$_SESSION['userLName'];
//46 $query = "SELECT * FROM almofadas WHERE id_price='$fabric'";
$result = mysqli_query($conn,$query);
while($rows = mysqli_fetch_assoc($result)){
$tecido=$rows['tecido'];
}
$ins_sql = "INSERT INTO orders (fabric,size,product_quantity,order_id,product_img,product_title,variante,product_cost,product_subtotal)
//54 VALUES ('$fabric', '$size' , '$qnty', '$pedido', '$desenho', '$numero', '$vari', '$cost', '$subT')";
if ($conn->query($ins_sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " ;
}
$conn->close();
}
什麼我做錯了,我怎麼會解決這一問題?
內插入您需要創建值設置像 INSERT INTO命令(「字段1」,「字段2」,「字段N」)值批量記錄( (value1),value2,valueN,value1,value2,valueN,value1,value2,valueN,value1,value2, 「值N」),( 「VALUE1」, 「VALUE2」, 「值N」); – Veer
這個錯誤信息非常清楚 - 你正在將一個數組轉換成一個字符串。在這種情況下,第46行中的$ fabric是一個數組。你不想這樣做。 – WillardSolutions
將您的數組值轉換爲數據值集。 – Veer