[Solved] Possible to set a payment method for a certain value in a cart?

[sshare]

Hi Everyone,

 

Is it possible to set a certain value for a payment method to appear?

 

We're going to have free greeting cards available on a site, but the people need to go to a "payment method page" (modified bankwire module page), where a phone number appears that they can call to give the details where to send the card, etc.

 

But right now when the cart value is 0.00 no payment methods get shown.

 

How can I change this?

 

Many thanks in advance.

Edited November 9, 2012 by sshare (see edit history)

[bellini13]

which version of Prestashop is it?

[sshare]

Sorry its a 1.4.0.17 (not sure if we can upgrade to 1.4.9 as the theme said it was compatible with 1.4.0.x)

Edited November 9, 2012 by sshare (see edit history)

[sshare]

Forgot to add, the shop obviously sees the value being 0.00 and thus doesn't show payment methods, I just need to remove that variable, but can't seem to find where it is.

[sshare]

I'm still looking at this now, I've narrowed it down to OrderOpcController, OrderController (not sure if that one is needed as we are using OPC), ParentOrderController and order-opc.js (in the js folder of our theme).

 

But I can't figure out what needs to be changed to get it to do what we would like, any ideas?

[bellini13]

OrderOpcController has a function called _getPaymentMethods. It checks if the order total is zero, and then skips the payment step if it is. You should override this function to remove that logic.

 

   	 /* Bypass payment step if total is 0 */
       if (self::$cart->getOrderTotal() <= 0)
           return '<p class="center"><input type="button" class="exclusive_large" name="confirmOrder" id="confirmOrder" value="'.Tools::displayError('I confirm my order').'" onclick="confirmFreeOrder();" /></p>';

[sshare]

Thank you, problem is I don't know what to override it with?

[bellini13]

you said you wanted the payment module to appear if the order total is zero, so you would remove that code.

[sshare]

OK thank you once more, I thought I needed some special code in there. I will try and report back.

[sshare]

Thank you very much bellini13 it works, I deleted that code before but also removed all other references to the "freeorder" which didnt work.