Title: Topic Tag: in_array | WordPress.org --- # Topic Tag: in_array 1 [2](https://wordpress.org/support/topic-tag/in_array/page/2/?output_format=md) [→](https://wordpress.org/support/topic-tag/in_array/page/2/?output_format=md) - Topic - Participants - Replies - Last Post * - [Show all Terms with wp_get_object_terms](https://wordpress.org/support/topic/show-all-terms-with-wp_get_object_terms/) - Started by: [DenisCGN](https://wordpress.org/support/users/deniscgn/) - 2 - 5 - [6 years, 3 months ago](https://wordpress.org/support/topic/show-all-terms-with-wp_get_object_terms/#post-12479164) - [bcworkz](https://wordpress.org/support/users/bcworkz/) * - [[ACF Field For CF7] Bug in acf-cf7-v5.php](https://wordpress.org/support/topic/bug-in-acf-cf7-v5-php/) - Started by: [sanselmi](https://wordpress.org/support/users/sanselmi/) - 2 - 2 - [6 years, 7 months ago](https://wordpress.org/support/topic/bug-in-acf-cf7-v5-php/#post-12022170) - [sanselmi](https://wordpress.org/support/users/sanselmi/) * - [[Geo Controller] Warning: in_array() expects parameter 2 to be array, string given in](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-string-given-in/) - Started by: [elizascar](https://wordpress.org/support/users/elizascar/) - 1 - 2 - [6 years, 6 months ago](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-string-given-in/#post-12165288) - [sleek12](https://wordpress.org/support/users/sleek12/) * - [[Social Sharing Plugin - Sassy Social Share] Bug: can`t use plugin without checked social network](https://wordpress.org/support/topic/bug-cant-use-plugin-without-checked-social-network/) - Started by: [oriri](https://wordpress.org/support/users/oriri/) - 2 - 1 - [6 years, 11 months ago](https://wordpress.org/support/topic/bug-cant-use-plugin-without-checked-social-network/#post-11642072) - [Heateor Support](https://wordpress.org/support/users/heateor/) * - [[Timely All-in-One Events Calendar] In_array warning on Calendar](https://wordpress.org/support/topic/in_array-warning-on-calendar/) - Started by: [erniedoose](https://wordpress.org/support/users/erniedoose/) - 1 - 0 - [7 years ago](https://wordpress.org/support/topic/in_array-warning-on-calendar/) - [erniedoose](https://wordpress.org/support/users/erniedoose/) * - [[Jetpack - WP Security, Backup, Speed, & Growth] PHP Warning on PHP 7.2?!](https://wordpress.org/support/topic/php-warning-on-php-7-2/) - Started by: [esdev](https://wordpress.org/support/users/esdev/) - 2 - 5 - [8 years, 1 month ago](https://wordpress.org/support/topic/php-warning-on-php-7-2/#post-10226172) - [Tracy](https://wordpress.org/support/users/tmmbecker/) * - [[WP Show Posts] Post IDs from custom field](https://wordpress.org/support/topic/post-ids-from-custom-field-2/) - Started by: [bubba](https://wordpress.org/support/users/koberlin/) - 1 - 0 - [8 years, 1 month ago](https://wordpress.org/support/topic/post-ids-from-custom-field-2/) - [bubba](https://wordpress.org/support/users/koberlin/) * - [[Posts in Page] Post IDs from custom field](https://wordpress.org/support/topic/post-ids-from-custom-field/) - Started by: [bubba](https://wordpress.org/support/users/koberlin/) - 1 - 0 - [8 years, 1 month ago](https://wordpress.org/support/topic/post-ids-from-custom-field/) - [bubba](https://wordpress.org/support/users/koberlin/) * - [[Menu Item Visibility Control] User role conditional](https://wordpress.org/support/topic/user-role-conditional/) - Started by: [jag_man653](https://wordpress.org/support/users/jag_man653/) - 2 - 1 - [8 years, 2 months ago](https://wordpress.org/support/topic/user-role-conditional/#post-10125024) - [shazdeh](https://wordpress.org/support/users/shazdeh/) * - [[Favorites] Error “Warning: in_array() expects parameter 2 to be array, null given in”](https://wordpress.org/support/topic/error-warning-in_array-expects-parameter-2-to-be-array-null-given-in-2/) - Started by: [breathelifein](https://wordpress.org/support/users/biellebrunner/) - 5 - 5 - [8 years, 3 months ago](https://wordpress.org/support/topic/error-warning-in_array-expects-parameter-2-to-be-array-null-given-in-2/#post-9961083) - [bubba](https://wordpress.org/support/users/koberlin/) * - [[WP Optimize It] Warning: in_array()](https://wordpress.org/support/topic/warning-in_array-4/) - Started by: [sergio.pinna.prato](https://wordpress.org/support/users/sergiopinnaprato/) - 1 - 0 - [9 years, 11 months ago](https://wordpress.org/support/topic/warning-in_array-4/) - [sergio.pinna.prato](https://wordpress.org/support/users/sergiopinnaprato/) * - [[The Events Calendar] PHP Warning After Update to 4.1](https://wordpress.org/support/topic/php-warning-after-update-to-41/) - Started by: [Curtiss Grymala](https://wordpress.org/support/users/cgrymala/) - 3 - 2 - [10 years, 1 month ago](https://wordpress.org/support/topic/php-warning-after-update-to-41/#post-7180269) - [Geoff Graham](https://wordpress.org/support/users/geoffgraham/) * - [[Forms: 3rd-Party Integration] Warning: in_array() expects parameter 2 to be array](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-7/) - Started by: [brandonng1](https://wordpress.org/support/users/brandonng1/) - 3 - 3 - [10 years, 3 months ago](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-7/#post-6997221) - [zaus](https://wordpress.org/support/users/zaus/) * - [[Photo Gallery, Sliders, Proofing and Themes - NextGEN Gallery] module.nextgen_gallery_display.php on line 137](https://wordpress.org/support/topic/modulenextgen_gallery_displayphp-on-line-137/) - Started by: [Bob](https://wordpress.org/support/users/jamespictures/) - 2 - 9 - [10 years, 4 months ago](https://wordpress.org/support/topic/modulenextgen_gallery_displayphp-on-line-137/#post-6984714) - [photocrati](https://wordpress.org/support/users/photocrati/) * - [in_array() expects parameter 2 to be array, null given](https://wordpress.org/support/topic/in_array-expects-parameter-2-to-be-array-null-given-1/) - Started by: [johannaellamay](https://wordpress.org/support/users/johannaellamay/) - 2 - 2 - [10 years, 7 months ago](https://wordpress.org/support/topic/in_array-expects-parameter-2-to-be-array-null-given-1/#post-6634588) - [johannaellamay](https://wordpress.org/support/users/johannaellamay/) * - [[LH RDF] LH RDF](https://wordpress.org/support/topic/lh-rdf/) - Started by: [dfl1955](https://wordpress.org/support/users/dfl1955/) - 2 - 3 - [10 years, 9 months ago](https://wordpress.org/support/topic/lh-rdf/#post-6460721) - [dfl1955](https://wordpress.org/support/users/dfl1955/) * - [[ACF: User Role Selector] in_array() expects parameter 2 to be array](https://wordpress.org/support/topic/in_array-expects-parameter-2-to-be-array-1/) - Started by: [Kunal](https://wordpress.org/support/users/kunalnagar/) - 4 - 4 - [11 years, 4 months ago](https://wordpress.org/support/topic/in_array-expects-parameter-2-to-be-array-1/#post-5044395) - [DavidMS83](https://wordpress.org/support/users/davidms83/) * - [[Advanced Custom Fields: NextGEN Gallery Field add-on] in_array() PHP error breaking admin select](https://wordpress.org/support/topic/in_array-php-error-breaking-admin-select/) - Started by: [PaulMighty](https://wordpress.org/support/users/paulmighty/) - 1 - 0 - [12 years, 3 months ago](https://wordpress.org/support/topic/in_array-php-error-breaking-admin-select/) - [PaulMighty](https://wordpress.org/support/users/paulmighty/) * - [[Agreeable] in_array() error](https://wordpress.org/support/topic/in_array-error/) - Started by: [pils87](https://wordpress.org/support/users/pils87/) - 2 - 6 - [12 years, 3 months ago](https://wordpress.org/support/topic/in_array-error/#post-4605181) - [buildcreate](https://wordpress.org/support/users/buildcreate/) * - [[Portfolio Press] Warning: in_array() expects parameter 2 to be array, string given](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-string-given/) - Started by: [espritlibre](https://wordpress.org/support/users/espritlibre/) - 1 - 1 - [12 years, 3 months ago](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-string-given/#post-4567964) - [espritlibre](https://wordpress.org/support/users/espritlibre/) * - [Warning: in_array() message](https://wordpress.org/support/topic/warning-in_array-message/) - Started by: [RossB](https://wordpress.org/support/users/rossb/) - 3 - 7 - [12 years, 5 months ago](https://wordpress.org/support/topic/warning-in_array-message/#post-4416583) - [WPyogi](https://wordpress.org/support/users/wpyogi/) * - [[Customizr] Post page problems](https://wordpress.org/support/topic/post-page-problems-3/) - Started by: [eljaybuxton56](https://wordpress.org/support/users/eljaybuxton56/) - 1 - 1 - [12 years, 7 months ago](https://wordpress.org/support/topic/post-page-problems-3/#post-4264507) - [eljaybuxton56](https://wordpress.org/support/users/eljaybuxton56/) * - [wp_insert_post() infinit loop PHP Warning: in_array() expects parameter 2 to be](https://wordpress.org/support/topic/wp_insert_post-infinit-loop-php-warning-in_array-expects-parameter-2-to-be/) - Started by: [cbeaum14](https://wordpress.org/support/users/cbeaum14/) - 1 - 0 - [12 years, 7 months ago](https://wordpress.org/support/topic/wp_insert_post-infinit-loop-php-warning-in_array-expects-parameter-2-to-be/) - [cbeaum14](https://wordpress.org/support/users/cbeaum14/) * - [[MarketPress - WordPress eCommerce] function in_array: Wrong data type for second argument](https://wordpress.org/support/topic/function-in_array-wrong-data-type-for-second-argument/) - Started by: [linux4me2](https://wordpress.org/support/users/linux4me2/) - 3 - 3 - [13 years, 1 month ago](https://wordpress.org/support/topic/function-in_array-wrong-data-type-for-second-argument/#post-3584687) - [federicoh](https://wordpress.org/support/users/federicoh/) * - [[Contact Form 7] An inline voucher check field??](https://wordpress.org/support/topic/an-inline-voucher-check-field/) - Started by: [DDT](https://wordpress.org/support/users/ddt/) - 1 - 1 - [13 years, 3 months ago](https://wordpress.org/support/topic/an-inline-voucher-check-field/#post-3514456) - [DDT](https://wordpress.org/support/users/ddt/) * - [[Duo Two-Factor Authentication] PHP Warning: in_array expecting array](https://wordpress.org/support/topic/php-warning-in_array-expecting-array/) - Started by: [redpixelstudios](https://wordpress.org/support/users/redpixelstudios/) - 2 - 1 - [13 years, 3 months ago](https://wordpress.org/support/topic/php-warning-in_array-expecting-array/#post-3418487) - [Duo Security](https://wordpress.org/support/users/duosecurity/) * - [[Polylang] polylang : Warning: in_array() expects parameter 2 to be array](https://wordpress.org/support/topic/polylang-warning-in_array-expects-parameter-2-to-be-array/) - Started by: [marie_mada](https://wordpress.org/support/users/marie_mada/) - 3 - 5 - [13 years, 9 months ago](https://wordpress.org/support/topic/polylang-warning-in_array-expects-parameter-2-to-be-array/#post-2940589) - [marie_mada](https://wordpress.org/support/users/marie_mada/) * - [[Theme: Esplanade] Warning when I update post or page](https://wordpress.org/support/topic/theme-esplanade-warning-when-i-update-post-or-page/) - Started by: [Angela](https://wordpress.org/support/users/angelajholden/) - 2 - 2 - [13 years, 11 months ago](https://wordpress.org/support/topic/theme-esplanade-warning-when-i-update-post-or-page/#post-2807035) - [Angela](https://wordpress.org/support/users/angelajholden/) * - [$do_not_duplicate array not working properly](https://wordpress.org/support/topic/do_not_duplicate-array-not-working-properly/) - Started by: [wmmead](https://wordpress.org/support/users/wmmead/) - 2 - 1 - [15 years, 5 months ago](https://wordpress.org/support/topic/do_not_duplicate-array-not-working-properly/#post-1808031) - [vtxyzzy](https://wordpress.org/support/users/vtxyzzy/) * - [Problem displaying different banner for child page](https://wordpress.org/support/topic/displaying-different-banner-using-headerphp-array-function/) - Started by: [creativecheetah](https://wordpress.org/support/users/creativecheetah/) - 1 - 1 - [16 years, 9 months ago](https://wordpress.org/support/topic/displaying-different-banner-using-headerphp-array-function/#post-1180364) - [creativecheetah](https://wordpress.org/support/users/creativecheetah/) *   1 [2](https://wordpress.org/support/topic-tag/in_array/page/2/?output_format=md) [→](https://wordpress.org/support/topic-tag/in_array/page/2/?output_format=md) ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics ## Feeds * [RSS Recent Posts](https://wordpress.org/support/forums/feed/) * [RSS Recent Topics](https://wordpress.org/support/topics/feed/)