Title: [Taxonomy Filter] Support | WordPress.org

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# [Taxonomy Filter] Support

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    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [PHP 8.2.x | Warning: Trying to access array offset on value of type bool](https://wordpress.org/support/topic/php-8-2-x-warning-trying-to-access-array-offset-on-value-of-type-bool/)
    -  Started by: [datverse](https://wordpress.org/support/users/datverse/)
    - 2
    - 3
    -  [2 years, 1 month ago](https://wordpress.org/support/topic/php-8-2-x-warning-trying-to-access-array-offset-on-value-of-type-bool/#post-17715894)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Warning: Undefined property: stdClass::$hidden](https://wordpress.org/support/topic/warning-undefined-property-stdclasshidden/)
    -  Started by: [tbrmilesson](https://wordpress.org/support/users/tbrmilesson/)
    - 2
    - 2
    -  [2 years, 1 month ago](https://wordpress.org/support/topic/warning-undefined-property-stdclasshidden/#post-17698902)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Collapse / Expanse in admin Add/Edit Taxonomy](https://wordpress.org/support/topic/collapse-expanse-in-admin-add-edit-taxonomy/)
    -  Started by: [datverse](https://wordpress.org/support/users/datverse/)
    - 2
    - 1
    -  [2 years, 2 months ago](https://wordpress.org/support/topic/collapse-expanse-in-admin-add-edit-taxonomy/#post-17472859)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Admin CSS hide contact](https://wordpress.org/support/topic/admin-css-hide-contact/)
    -  Started by: [Jaso](https://wordpress.org/support/users/subwebsites/)
    - 2
    - 5
    -  [3 years, 6 months ago](https://wordpress.org/support/topic/admin-css-hide-contact/#post-16236327)
    -  [Jaso](https://wordpress.org/support/users/subwebsites/)
 *  -  [Invalid Header when Activate](https://wordpress.org/support/topic/invalid-header-when-activate/)
    -  Started by: [Jaso](https://wordpress.org/support/users/subwebsites/)
    - 2
    - 1
    -  [3 years, 11 months ago](https://wordpress.org/support/topic/invalid-header-when-activate/#post-15777906)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Check box turns into non-clickable arrow box??](https://wordpress.org/support/topic/check-box-turns-into-non-clickable-arrow-box/)
    -  Started by: [rrvoigt](https://wordpress.org/support/users/rrvoigt/)
    - 2
    - 4
    -  [4 years, 8 months ago](https://wordpress.org/support/topic/check-box-turns-into-non-clickable-arrow-box/#post-14889442)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [count error with $options = get_option( TFP_OPTIONS );](https://wordpress.org/support/topic/count-error-with-options-get_option-tfp_options/)
    -  Started by: [Sander](https://wordpress.org/support/users/sander-falise/)
    - 2
    - 3
    -  [5 years, 7 months ago](https://wordpress.org/support/topic/count-error-with-options-get_option-tfp_options/#post-13590259)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [“The plugin does not have a valid header” error message](https://wordpress.org/support/topic/the-plugin-does-not-have-a-valid-header-error-message/)
    -  Started by: [julian_wave](https://wordpress.org/support/users/julian_wave/)
    - 2
    - 2
    -  [5 years, 8 months ago](https://wordpress.org/support/topic/the-plugin-does-not-have-a-valid-header-error-message/#post-13404054)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Deactivating & Reactivating Plugin](https://wordpress.org/support/topic/deactivating-reactivating-plugin/)
    -  Started by: [Jaso](https://wordpress.org/support/users/subwebsites/)
    - 2
    - 1
    -  [5 years, 8 months ago](https://wordpress.org/support/topic/deactivating-reactivating-plugin/#post-13402309)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Author filter](https://wordpress.org/support/topic/author-filter-6/)
    -  Started by: [ACh](https://wordpress.org/support/users/ach1992/)
    - 3
    - 9
    -  [6 years ago](https://wordpress.org/support/topic/author-filter-6/#post-12908854)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [After latest update filtering is not working](https://wordpress.org/support/topic/after-latest-update-filtering-is-not-working/)
    -  Started by: [Savvas](https://wordpress.org/support/users/savvasha/)
    - 4
    - 13
    -  [6 years, 6 months ago](https://wordpress.org/support/topic/after-latest-update-filtering-is-not-working/#post-12163923)
    -  [cedriclocqueneux](https://wordpress.org/support/users/cedriclocqueneux/)
 *  -  [Change text](https://wordpress.org/support/topic/change-text-32/)
    -  Started by: [Jaso](https://wordpress.org/support/users/subwebsites/)
    - 1
    - 1
    -  [6 years, 7 months ago](https://wordpress.org/support/topic/change-text-32/#post-12041313)
    -  [Jaso](https://wordpress.org/support/users/subwebsites/)
 *  -  [Doesn’t display grandchildren](https://wordpress.org/support/topic/doesnt-display-grandchildren/)
    -  Started by: [davekuhar](https://wordpress.org/support/users/davekuhar/)
    - 2
    - 2
    -  [6 years, 10 months ago](https://wordpress.org/support/topic/doesnt-display-grandchildren/#post-11761309)
    -  [davekuhar](https://wordpress.org/support/users/davekuhar/)
 *  -  [Changes will not be saved](https://wordpress.org/support/topic/changes-will-not-be-saved/)
    -  Started by: [ACh](https://wordpress.org/support/users/ach1992/)
    - 2
    - 6
    -  [7 years, 2 months ago](https://wordpress.org/support/topic/changes-will-not-be-saved/#post-11327038)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Issue – Empty Hidden Option is not an Object](https://wordpress.org/support/topic/issue-empty-hidden-option-is-not-an-object/)
    -  Started by: [florentmerlat](https://wordpress.org/support/users/florentmerlat/)
    - 2
    - 1
    -  [7 years, 9 months ago](https://wordpress.org/support/topic/issue-empty-hidden-option-is-not-an-object/#post-10621042)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Enable for Woocommerce and EDD tags (how to)](https://wordpress.org/support/topic/enable-for-woocommerce-and-edd-tags-how-to/)
    -  Started by: [Amin](https://wordpress.org/support/users/aminima/)
    - 2
    - 3
    -  [8 years ago](https://wordpress.org/support/topic/enable-for-woocommerce-and-edd-tags-how-to/#post-10270338)
    -  [Amin](https://wordpress.org/support/users/aminima/)
 *  -  [PHP Warning – Please review and fix](https://wordpress.org/support/topic/php-warning-please-review-and-fix/)
    -  Started by: [alexkappel](https://wordpress.org/support/users/alexkappel/)
    - 2
    - 3
    -  [8 years ago](https://wordpress.org/support/topic/php-warning-please-review-and-fix/#post-10323622)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Show children of searched term](https://wordpress.org/support/topic/show-children-of-searched-term/)
    -  Started by: [jas8522](https://wordpress.org/support/users/jas8522/)
    - 3
    - 3
    -  [8 years, 2 months ago](https://wordpress.org/support/topic/show-children-of-searched-term/#post-10058620)
    -  [websavers](https://wordpress.org/support/users/websavers/)
 *  -  [Warning:](https://wordpress.org/support/topic/warning-125/)
    -  Started by: [simbasaastad](https://wordpress.org/support/users/simbasaastad/)
    - 2
    - 10
    -  [8 years, 3 months ago](https://wordpress.org/support/topic/warning-125/#post-10020099)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Error Notices](https://wordpress.org/support/topic/error-notices-2/)
    -  Started by: [grrrrr](https://wordpress.org/support/users/dsimon/)
    - 2
    - 1
    -  [9 years, 3 months ago](https://wordpress.org/support/topic/error-notices-2/#post-8851813)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Warnings and notices on activation](https://wordpress.org/support/topic/warnings-and-notices-on-activation/)
    -  Started by: [m_disseny](https://wordpress.org/support/users/m_disseny/)
    - 2
    - 2
    -  [9 years, 1 month ago](https://wordpress.org/support/topic/warnings-and-notices-on-activation/#post-8988283)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Is it possible to filter using tags?](https://wordpress.org/support/topic/is-it-possible-to-filter-using-tags/)
    -  Started by: [darkpollo](https://wordpress.org/support/users/darkpollo/)
    - 2
    - 1
    -  [9 years, 1 month ago](https://wordpress.org/support/topic/is-it-possible-to-filter-using-tags/#post-8988286)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Can you add category filter to buk edit section?](https://wordpress.org/support/topic/can-you-add-category-filter-to-buk-edit-section/)
    -  Started by: [efromdc](https://wordpress.org/support/users/efromdc/)
    - 2
    - 2
    -  [10 years, 7 months ago](https://wordpress.org/support/topic/can-you-add-category-filter-to-buk-edit-section/#post-6670511)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Filter parent with childs](https://wordpress.org/support/topic/filter-parent-with-childs/)
    -  Started by: [olesolo](https://wordpress.org/support/users/olesolo/)
    - 2
    - 1
    -  [10 years, 7 months ago](https://wordpress.org/support/topic/filter-parent-with-childs/#post-6479137)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Add filter in quick edit panel](https://wordpress.org/support/topic/add-filter-in-quick-edit-panel/)
    -  Started by: [whoaloic](https://wordpress.org/support/users/whoaloic/)
    - 2
    - 8
    -  [10 years, 7 months ago](https://wordpress.org/support/topic/add-filter-in-quick-edit-panel/#post-6358061)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [Hide in post list admin?](https://wordpress.org/support/topic/hide-in-post-list-admin/)
    -  Started by: [whoaloic](https://wordpress.org/support/users/whoaloic/)
    - 2
    - 2
    -  [10 years, 7 months ago](https://wordpress.org/support/topic/hide-in-post-list-admin/#post-6308165)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *  -  [CSS a bit to greedy](https://wordpress.org/support/topic/css-a-bit-to-greedy/)
    -  Started by: [Pär Thernström](https://wordpress.org/support/users/eskapism/)
    - 2
    - 2
    -  [10 years, 7 months ago](https://wordpress.org/support/topic/css-a-bit-to-greedy/#post-5854926)
    -  [Pär Thernström](https://wordpress.org/support/users/eskapism/)
 *  -  [Very useful](https://wordpress.org/support/topic/very-useful-448/)
    -  Started by: [sokratesagogo](https://wordpress.org/support/users/sokratesagogo/)
    - 2
    - 1
    -  [11 years, 6 months ago](https://wordpress.org/support/topic/very-useful-448/#post-5480515)
    -  [Andrea Landonio](https://wordpress.org/support/users/lando1982/)
 *   

 * ![](https://ps.w.org/taxonomy-filter/assets/icon-256x256.png?rev=1026156)
 * [Taxonomy Filter](https://wordpress.org/plugins/taxonomy-filter/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/taxonomy-filter/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/taxonomy-filter/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/taxonomy-filter/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/taxonomy-filter/reviews/)