So I have a simple html file and this is the output:
The html file code:
<tr ng-repeat="(key, value) in items">
<td ng-bind="key"></td>
<td ng-bind="value"></td>
</tr>
Angular file
$scope.viewCart = function() {
$('#cartModal').openModal();
$http.get('../crud/cartCRUD/cart-data.php')
.success(function(data) {
$scope.items = data;
})
}
cart-data.php
print json_encode($_SESSION['cart_items']);
My $_SESSION['cart-items'] is an associative array containing of key(product id) => value (quantity)
If you access the php file directly using print_r($_SESSION['cart-items']), you will get this:
Array
(
[35] => 23
[10] => 7
)
Meaning, the output from my html file is correct.
Now what I wanted to do is instead of showing the key and value in my ng-repeat, I want to get the product name from mysql database using the session array key(product id).
For now this is what I did
$statement = $conn->query("SELECT * FROM product WHERE id IN (".implode(',',array_keys($_SESSION['cart_items'])).")");
while($row = $statement->fetch()) {
$data[] = $row;
}
print json_encode($data);
and in the html file:
<table>
<thead>
<tr>
<th>Name</th>
<th>Price</th>
<th>Quantity</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in items">
<td ng-bind="item.name"></td>
<td ng-bind="item.price"></td>
<td>HOW TO OUTPUT THE QUANTITY</td>
</tr>
</tbody>
</table>
This works though the problem is I cannot get the value of the key pair (quantity) anymore. Is there a proper way on doing this?
