CI Paypal Library Can Not Show Multi Item_name [SOLVED]

[eluser]coma[/eluser]
Hi, I need help with CI paypal library, I have multi add to cart button and retrieve data from MySQL. My problem is i have added item name post variable for several products/items but in sandbox it only show an input field for description and unit price.I have follow the documentation for adding multiple item_name, amount and quantity, here's my sample code:

Code:

$this->paypal_lib->add_field('item_name_1','abc');
$this->paypal_lib->add_field('item_number_1','1');
$this->paypal_lib->add_field('amount_1', '50');
$this->paypal_lib->add_field('quantity_1', '5');
            
            
$this->paypal_lib->add_field('item_name_2','abcd');
$this->paypal_lib->add_field('item_number_2','2');
$this->paypal_lib->add_field('amount_2', '50');
$this->paypal_lib->add_field('quantity_2', '5');

Please give me a favor about my problem above.Thank you

Regards,

[eluser]coma[/eluser]
open file : Paypal_lib.php

change code below :

Code:

$this->add_field('cmd','_xclick');

to

Code:

// you can call this function in your controller
$this->multi_items('true'); // true = multiple items, false = single item

create new function in paypal_lib.php

Code:

function multi_items($value)
    {
        if($value == "true")
        {
            $this->add_field('cmd','_cart');
            $this->add_field('upload','1');
            
        }else{
            $this->add_field('cmd','_xclick');
        }
    }

Loop buyer product list or use code below to test it

Code:

$this->paypal_lib->add_field('item_name_1','abc');
$this->paypal_lib->add_field('item_number_1','1');
$this->paypal_lib->add_field('amount_1','2');
$this->paypal_lib->add_field('quantity_1', '10');
                    
$this->paypal_lib->add_field('item_name_2','abc123');
$this->paypal_lib->add_field('item_number_2','2');
$this->paypal_lib->add_field('amount_2','5');
$this->paypal_lib->add_field('quantity_2', '15');

IT'S DONE !!

Thankx

[eluser]LifeSteala[/eluser]
Thanks! This solution worked for me.

[eluser]Unknown[/eluser]
I've done that and i get this error...


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