Add a row to the cart

[roillion]

Hello everybody !!

 

 

I'm French but nobody has an answer to my question so I'm trying here. I hope you will be better

 

I want to add a field (a row) to my cart. (Please see my attach file).

 

There is not hook here, so how can I do that ? Is it possible ?

 

 

Thanks for your answer and your solutions !!

 

[Rolige]

Right, there is not hooks to add a row right there, you need to edit the shopping-cart.tpl file of your theme.

[roillion]

Thanks for your answer !! I have done what I wanted.

 

I have added a new var : $discount in the tpl file. Were can I update it ?(I want this var to be a record from my customer data). And were can I upload the var $total_price ?

 

I need to find the controler I guess ? Where is it hidding ?

 

 

Thanks again COTOKO

[Rolige]

The controller file to this tpl is: OrderController.php

[roillion]

Thanks !!

 

However I can't find where update $total_price. I thought it was here this this ligne ( 'total_price' => (float)($orderTotal),)

 

    protected function _assignPayment()
    {
        global $orderTotal;

        // Redirect instead of displaying payment modules if any module are grefted on
        Hook::exec('displayBeforePayment', array('module' => 'order.php?step=3'));

        /* We may need to display an order summary */
        $this->context->smarty->assign($this->context->cart->getSummaryDetails());
        $this->context->smarty->assign(array(
            'total_price' => (float)($orderTotal),
            'taxes_enabled' => (int)(Configuration::get('PS_TAX'))
        ));
        $this->context->cart->checkedTOS = '1';

        parent::_assignPayment();
    }

but evenif I do 'total_price' => (float)(10), it's not changing anything. My total price is not moving.

 

 

Why ? How it is possible ?

Thanks again !!

[Rolige]

What do you want to add exactly in the extra row?, maybe you don't need edit the core.

[roillion]

I want that my ustomer can see that how much he will need to paid his cart.

He has money on his account and I want that money to be display on the cart (for exemple I put 12.5€ in my attach file. But this is not a variable. I put 12.5 in the source code :

{$argentCompte=12.5}
{if $argentCompte}
<tr style="background-color:#FBFBFB;">
<td colspan="2" class="cart_description">
</td>
<td colspan="3" class="text-right" style="color:black">
<span><strong>{displayPrice price=$argentCompte} on your accompte</strong></span>
</td>
<td colspan="3" class="text-right">
<span>- {displayPrice price=$argentCompte}</span>
</td>
</tr>
</tbody>
{/if}

I would like that the controller give me the line : {$argentCompte=12.5}

AND that it reduce the var $total_price (he won't have to paid this value by cart. He will have to paid $total_price-$argentCompte.

 

 

Thanks again !!

 

[Rolige]

You need generate the variable inside the funcion "public function initContent()" of the file OrderController.php, then you can take that variable on the shopping-cart.tpl file, and will work.

 

I hope this help you.