Title: Warning: Undefined array key
Last modified: December 6, 2022

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# Warning: Undefined array key

 *  Resolved [lucano18](https://wordpress.org/support/users/lucano18/)
 * (@lucano18)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/)
 * Hi there,
 * I’ve been using your plugin and recently I ran into some problem. I added a huge
   number of variable products but there are some products that showing error: **
   Warning: Undefined array key**. Some products are working fine and I tried to
   compare this product with another product that doesn’t showing any error and 
   I could find any differences. I tried deactivating all plugins except this one
   and woocommerce, and also changing the theme but the problem still occurs. Do
   you have any idea why am I getting this error.
 * Thanks in advance!
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fwarning-undefined-array-key-12%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [WPXtension](https://wordpress.org/support/users/wpxteam/)
 * (@wpxteam)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/#post-16269188)
 * [@lucano18](https://wordpress.org/support/users/lucano18/)
 * Thanks for reaching out to us. Will you please copy the full warning message 
   and paste it here?
 * So that, I can send this to our development team to check?
 * Hope to hear from you soon!
 *  [panzify](https://wordpress.org/support/users/panzify/)
 * (@panzify)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/#post-16269639)
 * Hi! I am experiencing the same issue, this is the warning message I get:
 * Warning: Undefined array key 1 in …/wp-content/plugins/product-variant-table-
   for-woocommerce/inc/table-parts/content-tbody.php on line 253
 * And the same for array key 2, 3, 4, 5 etc.
 * Everything seems to be working though, I just have these messages printed all
   over the page before the variant table.
 * Thank you for your help! 🙂
 *  Thread Starter [lucano18](https://wordpress.org/support/users/lucano18/)
 * (@lucano18)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/#post-16271578)
 * As I describded the error I’m getting is:
 * Warning: Undefined array key 4 in …/wp-content/plugins/product-variant-table-
   for-woocommerce/inc/table-parts/content-tbody.php
 * except my error line is on 489
 * But some products are showing more of this error messages not just one. Some 
   product showing like 10 of this messages.
 *  Plugin Author [WPXtension](https://wordpress.org/support/users/wpxteam/)
 * (@wpxteam)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/#post-16272584)
 * [@panzify](https://wordpress.org/support/users/panzify/) & [@lucano18](https://wordpress.org/support/users/lucano18/)
 * We have released the **1.4.6 version**. Could you please update to the latest
   release?
 * Please let us know if it resolves your issue or not. 🙂
 * Hope to hear from you soon!
 *  [panzify](https://wordpress.org/support/users/panzify/)
 * (@panzify)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/#post-16274077)
 * The issue is resolved for me now after plugin update. Thank you very much for
   quick support! 🙂
 *  Plugin Author [WPXtension](https://wordpress.org/support/users/wpxteam/)
 * (@wpxteam)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/#post-16274311)
 * We are very glad that this version resolves this issue.
 * If you found our support helpful, please [share some good words here](https://wordpress.org/support/plugin/product-variant-table-for-woocommerce/reviews/).
 * It will inspire us a lot.🙂

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Warning: Undefined array key’ is closed to new replies.

 * ![](https://ps.w.org/product-variant-table-for-woocommerce/assets/icon-128x128.
   png?rev=2603197)
 * [PVT - Product Variation Table for WooCommerce](https://wordpress.org/plugins/product-variant-table-for-woocommerce/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/product-variant-table-for-woocommerce/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/product-variant-table-for-woocommerce/)
 * [Active Topics](https://wordpress.org/support/plugin/product-variant-table-for-woocommerce/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/product-variant-table-for-woocommerce/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/product-variant-table-for-woocommerce/reviews/)

 * 6 replies
 * 3 participants
 * Last reply from: [WPXtension](https://wordpress.org/support/users/wpxteam/)
 * Last activity: [3 years, 5 months ago](https://wordpress.org/support/topic/warning-undefined-array-key-12/#post-16274311)
 * Status: resolved