multidimensional session - Printable Version

multidimensional session - Printable Version

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+--- Thread: multidimensional session (/showthread.php?tid=29017)

multidimensional session - El Forum - 03-28-2010

[eluser]arlabbafi[/eluser]
hi
To create a multidimensional session What should I do ?

multidimensional session - El Forum - 03-28-2010

[eluser]ciGR[/eluser]

Code:

$array = array(

         'username'=>'name',

         'email'=>'[email protected]'

);

$this->session->set_userdata('user',$array);



//and after you get



$user = $this->session->userdata('user');

print_r($user);

multidimensional session - El Forum - 03-30-2010

[eluser]arlabbafi[/eluser]
thank you
now i create a multidimensional session like this

Code:
$array = array(

    $row++ => array(

            'basket_id'=>'',

            'order_id'=>'',

            'cus_id'=>$cusid,

            'product_id'=>$pro_id,

            'bas_quantity'=>1

    )

);

$this->session->set_userdata('cart',$array);

now i want to Each time that create "cart" session it add to row and when i want to remove session "cart" with one Command like unset_userdata('cart') remove all Subset session in cart
What should I do ?????

multidimensional session - El Forum - 03-31-2010

[eluser]arlabbafi[/eluser]
Is a solution?
Please help me.

multidimensional session - El Forum - 03-31-2010

[eluser]ciGR[/eluser]
I misunderstand what exactly you want.
the simple occasion is

Code:
$row => array(

            'basket_id'=>'1',

            'order_id'=>'1',

            'cus_id'=>$cusid,

            'product_id'=>$pro_id,

            'bas_quantity'=>1

    )

$cart = array($row);

$this->session->set_userdata('cart',$cart);

to add a new row just get the array from the session and add a new row

Code:
//get the cart

$cart = $this->session->userdata('cart');

//create the new row

 $new_row => array(

            'basket_id'=>'2',

            'order_id'=>'2',

            'cus_id'=>$cusid,

            'product_id'=>$pro_id,

            'bas_quantity'=>1

    )

//add new row to cart

 $cart[] = $new_row;

//or you can set it with a key, for find easier a session row by a id

// $cart[$pro_id] = $new_row;

//save cart to session

$this->session->st_userdata('cart',$cart);

also you can see the CI cart library if it can help you

multidimensional session - El Forum - 03-31-2010

[eluser]arlabbafi[/eluser]
thank you solved