[SOLVED] Undefined Smarty variables in order-detail.tpl

[daquity36]

In order-detail.tpl, there are variables such as {$is_guest} and {$return_allowed}. A little debugging (using Javascript alert) shows that {$is_guest} is undefined for some reason and {$return_allowed} returns 0 even though I allowed returns. This is leading to the order-detail page hiding merchandise return section.

 

All these Smarty variables are defined in root/controllers/OrderDetailController.php, so I don't know what's causing the errors.

 

I'm using Prestashop 1.4.9. Please help. Thank you!

Edited December 30, 2012 by daquity36 (see edit history)

[daquity36]

I solved my own question. Go to root/controllers/OrderDetailController.php. Around line 144, change

 

'is_guest' => false,

to

'is_guest' => "false",

 

And also, change

{if !$is_guest}

to

{if $is_guest == "false"}

 

As for $return_allowed, it turns out that the items must be marked as delivered first in the BO. It is defined such that it is false unless paid for + delivered + before return deadline.