Title: Undefined array key
Last modified: May 21, 2023

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# Undefined array key

 *  Resolved [ricardosahara](https://wordpress.org/support/users/ricardosahara/)
 * (@ricardosahara)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/undefined-array-key-23/)
 * Hi there. After update PHP to 8.2, when we upadate product price shows this error.
 * PHP Warning: Undefined array key “_yikes_wc_custom_repeatable_product_tabs_saved_tab_id_1_action”
   in C:\WebApps\essilorsolutions\wp-content\plugins\yikes-inc-easy-custom-woocommerce-
   product-tabs\admin\class.yikes-woo-tabs.php on line 121
   PHP Warning: Undefined
   array key “_yikes_wc_custom_repeatable_product_tabs_saved_tab_id_1” in C:\WebApps\
   essilorsolutions\wp-content\plugins\yikes-inc-easy-custom-woocommerce-product-
   tabs\admin\class.yikes-woo-tabs.php on line 122
 * How to fix it?
 * Thanks,
 * Ricardo

Viewing 1 replies (of 1 total)

 *  [memeq](https://wordpress.org/support/users/memeq/)
 * (@memeq)
 * [3 years ago](https://wordpress.org/support/topic/undefined-array-key-23/#post-16797947)
 * remove test data from admin/class.yikes-woo-tabs.php
 * update_option( ‘what’, $_POST ); update_option( ‘etesting_action’, $_POST[‘_yikes_wc_custom_repeatable_product_tabs_saved_tab_id_1_action’]);
   update_option( ‘etesting_id’, $_POST[‘_yikes_wc_custom_repeatable_product_tabs_saved_tab_id_1’]);

Viewing 1 replies (of 1 total)

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

 * ![](https://ps.w.org/yikes-inc-easy-custom-woocommerce-product-tabs/assets/icon-
   256x256.png?rev=1558461)
 * [Custom Product Tabs for WooCommerce](https://wordpress.org/plugins/yikes-inc-easy-custom-woocommerce-product-tabs/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/yikes-inc-easy-custom-woocommerce-product-tabs/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/yikes-inc-easy-custom-woocommerce-product-tabs/)
 * [Active Topics](https://wordpress.org/support/plugin/yikes-inc-easy-custom-woocommerce-product-tabs/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/yikes-inc-easy-custom-woocommerce-product-tabs/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/yikes-inc-easy-custom-woocommerce-product-tabs/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [memeq](https://wordpress.org/support/users/memeq/)
 * Last activity: [3 years ago](https://wordpress.org/support/topic/undefined-array-key-23/#post-16797947)
 * Status: resolved