Title: Topic Tag: classname | WordPress.org

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# Topic Tag: classname

    - Topic
    - Participants
    - Replies
    - Last Post
 *  -  [[HUSKY - Products Filter Professional for WooCommerce] Missing CSS class name on search button wrapper](https://wordpress.org/support/topic/missing-css-class-name-on-search-button-wrapper/)
    -  Started by: [Ingo Steinke (openmindculture)](https://wordpress.org/support/users/openmindculture/)
    - 2
    - 2
    -  [3 years, 3 months ago](https://wordpress.org/support/topic/missing-css-class-name-on-search-button-wrapper/#post-16399637)
    -  [mediawebster](https://wordpress.org/support/users/mediawebster/)
 *  -  [[Responsive Blocks - Page Builder for Blocks & Patterns] issue : custom classname on Advanced Columns not working](https://wordpress.org/support/topic/issue-custom-classname-on-advanced-columns-not-working/)
    -  Started by: [maximepasquier](https://wordpress.org/support/users/maximepasquier/)
    - 2
    - 3
    -  [3 years, 2 months ago](https://wordpress.org/support/topic/issue-custom-classname-on-advanced-columns-not-working/#post-16479506)
    -  [Tejas Sonawane](https://wordpress.org/support/users/tejassonawane21/)
 *  -  [[Responsive Blocks - Page Builder for Blocks & Patterns] Can’t add custom CSS clas to block](https://wordpress.org/support/topic/cant-add-custom-css-clas-to-block/)
    -  Started by: [lostalker](https://wordpress.org/support/users/lostalker/)
    - 5
    - 3
    -  [3 years, 7 months ago](https://wordpress.org/support/topic/cant-add-custom-css-clas-to-block/#post-16063492)
    -  [Tejas Sonawane](https://wordpress.org/support/users/tejassonawane21/)
 *  -  [[Gutenberg] className missing when saving image](https://wordpress.org/support/topic/classname-missing-when-saving-image/)
    -  Started by: [belbernard](https://wordpress.org/support/users/belbernard/)
    - 2
    - 7
    -  [3 years, 10 months ago](https://wordpress.org/support/topic/classname-missing-when-saving-image/#post-15798679)
    -  [Kathryn Presner](https://wordpress.org/support/users/zoonini/)
 *  -  [duplicated classes](https://wordpress.org/support/topic/duplicated-classes/)
    -  Started by: [kaquna](https://wordpress.org/support/users/kaquna/)
    - 2
    - 2
    -  [5 years, 1 month ago](https://wordpress.org/support/topic/duplicated-classes/#post-14284901)
    -  [kaquna](https://wordpress.org/support/users/kaquna/)
 *  -  [[Email Subscribers & Newsletters - Email Marketing, Post Notifications & Newsletter Plugin for WordPress] Cannot declare class ES_Widget](https://wordpress.org/support/topic/cannot-declare-class-es_widget/)
    -  Started by: [YennaEll Mangalore](https://wordpress.org/support/users/yennaellmangalore/)
    - 3
    - 4
    -  [5 years, 8 months ago](https://wordpress.org/support/topic/cannot-declare-class-es_widget/#post-13366959)
    -  [YennaEll Mangalore](https://wordpress.org/support/users/yennaellmangalore/)
 *  -  [[Gutenberg] WP 5.4 – Block validation failed for](https://wordpress.org/support/topic/wp-5-4-block-validation-failed-for-2/)
    -  Started by: [thomasparsley](https://wordpress.org/support/users/thomasparsley/)
    - 3
    - 2
    -  [5 years, 9 months ago](https://wordpress.org/support/topic/wp-5-4-block-validation-failed-for-2/#post-13149389)
    -  [leorospo](https://wordpress.org/support/users/leorospo/)
 *  -  [WP 5.4 – Block validation failed for](https://wordpress.org/support/topic/wp-5-4-block-validation-failed-for/)
    -  Started by: [thomasparsley](https://wordpress.org/support/users/thomasparsley/)
    - 3
    - 3
    -  [5 years, 9 months ago](https://wordpress.org/support/topic/wp-5-4-block-validation-failed-for/#post-13150144)
    -  [leorospo](https://wordpress.org/support/users/leorospo/)
 *  -  [[Simple Ajax Chat – Add a Fast, Secure Chat Box] Bug: Script error if $chat_name contains a dot](https://wordpress.org/support/topic/bug-script-error-if-chat_name-contains-a-dot/)
    -  Started by: [Ov3rfly](https://wordpress.org/support/users/ov3rfly/)
    - 2
    - 1
    -  [6 years, 1 month ago](https://wordpress.org/support/topic/bug-script-error-if-chat_name-contains-a-dot/#post-12546572)
    -  [Jeff Starr](https://wordpress.org/support/users/specialk/)
 *  -  [[Gutenberg] How to add core class names to all blocks without invalidating existing blocks?](https://wordpress.org/support/topic/how-to-add-core-class-names-to-all-blocks-without-invalidating-existing-blocks/)
    -  Started by: [landwire](https://wordpress.org/support/users/landwire/)
    - 1
    - 0
    -  [6 years, 3 months ago](https://wordpress.org/support/topic/how-to-add-core-class-names-to-all-blocks-without-invalidating-existing-blocks/)
    -  [landwire](https://wordpress.org/support/users/landwire/)
 *  -  [[Block Lab] Adding classname to custom blocks](https://wordpress.org/support/topic/adding-classname-to-custom-blocks/)
    -  Started by: [culturecorp](https://wordpress.org/support/users/culturecorp/)
    - 3
    - 3
    -  [7 years ago](https://wordpress.org/support/topic/adding-classname-to-custom-blocks/#post-11521345)
    -  [Ryan Kienstra](https://wordpress.org/support/users/ryankienstra/)
 *  -  [wordpress menu does not add active classes](https://wordpress.org/support/topic/wordpress-menu-does-not-add-active-classes/)
    -  Started by: [xiotin](https://wordpress.org/support/users/xiotin/)
    - 1
    - 0
    -  [11 years, 8 months ago](https://wordpress.org/support/topic/wordpress-menu-does-not-add-active-classes/)
    -  [xiotin](https://wordpress.org/support/users/xiotin/)
 *  -  [[List Pages Shortcode] Suggestion: adding additional classes](https://wordpress.org/support/topic/suggestion-adding-additional-classes/)
    -  Started by: [dylanjameswagner](https://wordpress.org/support/users/dylanjameswagner/)
    - 2
    - 5
    -  [12 years, 3 months ago](https://wordpress.org/support/topic/suggestion-adding-additional-classes/#post-4577362)
    -  [Ben Huson](https://wordpress.org/support/users/husobj/)
 *  -  [[MimeTypes Link Icons] Classname doesn't disable icon when placed around href image tag](https://wordpress.org/support/topic/classname-doesnt-disable-icon-when-placed-around-href-image-tag/)
    -  Started by: [bmwmaw](https://wordpress.org/support/users/bmwmaw/)
    - 3
    - 2
    -  [12 years, 4 months ago](https://wordpress.org/support/topic/classname-doesnt-disable-icon-when-placed-around-href-image-tag/#post-4193377)
    -  [eagerterrier](https://wordpress.org/support/users/eagerterrier/)
 *   

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