Title: Display issue
Last modified: January 30, 2018

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# Display issue

 *  Resolved [barbuse95](https://wordpress.org/support/users/barbuse95/)
 * (@barbuse95)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/display-issue-32/)
 * Hi,
    I’m using the Product addon along with PDF Invoice addon, as many people
   and it seems that the Product addon causes problems for the Invoice to display
   correctly. We are several people having the same problem and after discussing
   it with the author of the PDF Invoice, here’s what he said:
 * > Unfortunately this is not something that I can change from our end. I see that
   > the “WooCommerce Personalized Product Option Manager” has had a big update 
   > recently. On our end, nothing has changed with the way item meta is treated
   > since the very first release 🙂
   > The “WooCommerce Personalized Product Option Manager” overrides that echo parameter(
   > or any other parameters for that matter!) and sets it to ‘true’, thus displaying
   > instead of returning the meta:
   >  [https://plugins.trac.wordpress.org/browser/woocommerce-product-addon/trunk/inc/woocommerce.php#L689](https://plugins.trac.wordpress.org/browser/woocommerce-product-addon/trunk/inc/woocommerce.php#L689)
   > This is a bug in that plugin that we cannot do anything about because the PDF
   > invoice plugin needs to collect all data first before it can put it in the 
   > invoice… Luckily this is very easy to fix for the developers of that plugin,
   > so I recommend contacting their support, you can refer them to this thread 
   > for more information.
 * Is there anyway to correct that quickly ?
 * Thanks in advance 🙂

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [N-Media](https://wordpress.org/support/users/nmedia/)
 * (@nmedia)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/display-issue-32/#post-9917325)
 * Hi,
 * I see, well i have added a hook/filter to change args, hooks name is
 *     ```
       	$args = apply_filters( 'ppom_woocommerce_display_item_meta_args', $args, $item );
       ```
   
 * We will push this change in repo soon. Please ask them it’s enough to fix issue
   with PDF Invoice?
 *  Thread Starter [barbuse95](https://wordpress.org/support/users/barbuse95/)
 * (@barbuse95)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/display-issue-32/#post-9917490)
 * Thanks for your quick reply !
    I’ll them and I’ll get back to you asap! In the
   mean time, where can add the code you mentionned so I can alreadry try to correct
   the problem ?
 * Thanks for your help.
 *  [N-Media](https://wordpress.org/support/users/nmedia/)
 * (@nmedia)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/display-issue-32/#post-9918204)
 * well PDF team will use above hook and they can turn echo on/off as per their 
   need. we have pushed new changes in same version 4.1
 *  Thread Starter [barbuse95](https://wordpress.org/support/users/barbuse95/)
 * (@barbuse95)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/display-issue-32/#post-9945573)
 * Well they said your first solution wouldn’t change anything. Now, I don’t know
   if it comes from your update or their, but the problem has been solved with the
   today’s ones 🙂

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Display issue’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-product-addon/assets/icon-256x256.gif?rev=3186763)
 * [PPOM - Product Addons & Custom Fields for WooCommerce](https://wordpress.org/plugins/woocommerce-product-addon/)
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 * 4 replies
 * 2 participants
 * Last reply from: [barbuse95](https://wordpress.org/support/users/barbuse95/)
 * Last activity: [8 years, 3 months ago](https://wordpress.org/support/topic/display-issue-32/#post-9945573)
 * Status: resolved