Problems reading session array

[Andy2024]

I'm trying to create a shopping cart but am having trouble retrieving the results and my head is about to explode.

The array has been created because when i print_r or var_dump it i get

Array ( [ItemDesc] => JOULE 300L AERO COIL [ItemCode] => 118710 [ItemQty] => 1 [price] => 4764.54 [ItemTotalAmount] => 4764.54 )

but when i call the array

<table class="table table-striped">
								<?php
                if(!empty(Session::get("cart_item"))) {
                  foreach(Session::get("cart_item") as $row) {
                ?>
                  <tr>
                    <td width="70"><center><?php echo $row['ItemCode']; ?></center></td>
                    <td><?php echo $row['ItemDesc']; ?></td>
                    <td width="70"><center><?php echo $row['ItemQty']; ?></center></td>
                    <td width="70"><center><?php echo $row['ItemAmount']; ?></center></td>
                    <td width="70"><center><?php echo $row['ItemTotalAmount']; ?></center></td>
                  </tr>
                <?php
                  }
                } else {
                ?>
                  <tr>
                    <td colspan="5"><center><span class="rounded-pill p-1 px-5 bg-secondary">No Purchase Order Items Data Available!</span></center></td>
                  </tr>
                <?php } ?>
                </table>

I am getting  the following error

Error on Apr 22, 2024 22:25PM - Attempt to read property "ItemCode"

 

Does anyone have any suggestions please

I have also tried

                  <tr>
                    <td width="70"><center><?php echo $row->ItemCode; ?></center></td>
                    <td><?php echo $row->ItemDesc; ?></td>
                    <td width="70"><center><?php echo $row->ItemQty; ?></center></td>
                    <td width="70"><center><?php echo $row->ItemAmount; ?></center></td>
                    <td width="70"><center><?php echo $row->ItemTotalAmount; ?></center></td>
                  </tr>

 

But its throwing the exact same error

 

[Barand]

Are you saying that if you

foreach(Session::get("cart_item") as $row) {
    print_r($row);
}
                

then you get...

 

22 minutes ago, Andy2024 said:

Array ( [ItemDesc] => JOULE 300L AERO COIL [ItemCode] => 118710 [ItemQty] => 1 [price] => 4764.54 [ItemTotalAmount] => 4764.54

for each item?

[Andy2024]

I know its a different item because i cleared the session in case it was that but when i 

if(!empty(Session::get("cart_item"))) {
	print_r(Session::get("cart_item"));
	
	foreach(Session::get("cart_item") as $row) {
		print_r($row);
	}
}

for the session i'm getting

Array ( [ItemDesc] => PH FLEXI FRAME EXTENDER FRAME [ItemCode] => 370373 [ItemQty] => 1 [price] => 210.92 [ItemTotalAmount] => 210.92 )

but for the row i'm getting

PH FLEXI FRAME EXTENDER FRAME

So where are the other keys and values going?

[Andy2024]

Sorry am getting

 PH FLEXI FRAME EXTENDER FRAME
370373
1
210.92
210.92

So why is it putting everything on a new row!

[Andy2024]

Thanks you so much, i couldn't see the wood for the trees

 

i'd put $cartItems = $itemArray; instead of $cartItems[] = $itemArray; before setting the session Session::set("cart_item", $cartItems);

[Barand]

Your foreach() loop expects several items and that each will be put into $row as you loop through.

But get(cart_item) only returns a single item so when you use foreach() you are looping through its properties

Try

$row = Session::get("cart_item");
echo <<<ITEM
                  <tr>
                    <td width="70"><center>{$row['ItemCode']}</center></td>
                    <td>{$row['ItemDesc']}</td>
                    <td width="70"><center>{$row['ItemQty']}</center></td>
                    <td width="70"><center>{$row['ItemAmount']}</center></td>
                    <td width="70"><center>{$row['ItemTotalAmount']}</center></td>
                  </tr>
ITEM;