Function zen_get_products_display_price in admin issue

**Robbie_79** · 7 Dec 2009, 05:37 PM

Hello,

I modified the Newsletter module so I can insert products.
All works fine, except for the display of products price.

I used the zen_get_products_display_price funtion, but get the following Fatal error:
Call to a member function display_price() on a non-object in \admin\includes\functions\functions_prices.php on line 245

I cant figure this one out.. Can anyone help me solve this issue?

Thanks!

**RodG** · 8 Dec 2009, 01:36 PM

Originally Posted by Robbie_79

Hello,

I modified the Newsletter module so I can insert products.
All works fine, except for the display of products price.

I used the zen_get_products_display_price funtion, but get the following Fatal error:
Call to a member function display_price() on a non-object in \admin\includes\functions\functions_prices.php on line 245

I cant figure this one out.. Can anyone help me solve this issue?

Thanks!

Are you passing a valid $products_id to the function when calling it?

It looks like this is missing or null.

Cheers
Rod

**Robbie_79** · 8 Dec 2009, 04:25 PM

Yes, a valid products_id is passed.

The problem was the currencies class was unknown to the newsletter module (which is used by the zen_get_products_display_price function).
After adding:

require(DIR_WS_CLASSES . 'currencies.php');
$currencies = new currencies();

to newsletters.php, I'm good to go ;)

Cheers!