Reading from session array

[rafal]

Hello Everybody,

i have shopping-cart with session_product.

i add arrays per button to the session.

 

i want get the shipping1 and shipping2 fields from the array where the field qty great is or equal to 2 >= 2.

i did this manualy in my example to get shi1 and shi2 lines 15 and 16.

how can i get shipping1 and shipping2 automaticly?

 

thank you very much for your help.

 

here is my code

01.<?php
02.$maxshipping1=0;
03.foreach ($_SESSION['products'] as $pro1) {
04.$maxshipping1 = max($maxshipping1, $pro1['shipping1']); }
05.?>
06.<?php
07.$maxshipping2=0;
08.foreach ($_SESSION['products'] as $pro2) {
09.$maxshipping2 = max($maxshipping2, $pro2['shipping2']); }
10.?>
11.<?php
12.$maxqty=0;
13.foreach ($_SESSION['products'] as $quant) {
14.$maxqty = max($maxqty, $quant['qty']); }
15.$shi1 = $_SESSION["products"][0]["shipping1"];
16.$shi2 = $_SESSION["products"][0]["shipping2"];
17.?>

the Arrays looks like the following:

Array
(
    [0] => Array
        (
            [product] => Orangensaft 0,3l
            [code] => 5
            [qty] => 3
            [price] => 2.99
            [shipping1] => 5
            [shipping2] => 7
        )

    [1] => Array
        (
            [product] => Kuchen
            [code] => 3
            [qty] => 1
            [price] => 2.95
            [shipping1] => 4
            [shipping2] => 6
        )

    [2] => Array
        (
            [product] => Burger 200g
            [code] => 4
            [qty] => 1
            [price] => 3.95
            [shipping1] => 1
            [shipping2] => 3
        )

    [3] => Array
        (
            [product] => Pizza Pollo
            [code] => 2
            [qty] => 1
            [price] => 5.95
            [shipping1] => 2
            [shipping2] => 4
        )

    [4] => Array
        (
            [product] => Sake Maki Lachs, 6 St�cke Pommes
            [code] => 4236134485469
            [qty] => 1
            [price] => 2
            [shipping1] => 1
            [shipping2] => 2
        )

)

[ginerjm]

Instead of just posting the same code again here and asking a new question on how to use it, may I suggest you do some actual learning? Either stop using arrays or learn how to access them.

 

We helped you with your previous post - not going to do it again.

[Barand]

To get the values automatically you close your eyes and make a wish. However, as this seldom works, you have to write the code.

 

Why are you looping 3 times through the same array?

$maxshipping1=$maxshipping2=$maxqty=0;
foreach ($_SESSION['products'] as $prod) {
    $maxshipping1 = max($maxshipping1, $prod['shipping1']);
    $maxshipping2 = max($maxshipping2, $prod['shipping2']);
    $maxqty = max($maxqty, $prod['qty']);
    if ($prod['qty'] >= 2) {
        echo $prod['product'] . '<br>';
        echo "Ship1: " . $prod["shipping1"] . '<br>';
        echo "Ship2: " . $prod["shipping2"] . '<br><br>';
    }
}

[rafal]

Dear Barand,

thank you very much, you are great php expert

i sent you email messege here in this forum, please answer.

 

the code working now

thank you again