{"id":22201,"date":"2019-07-22T16:48:13","date_gmt":"2019-07-22T20:48:13","guid":{"rendered":"https:\/\/docs.gravityforms.com\/?p=22201"},"modified":"2024-12-16T09:19:00","modified_gmt":"2024-12-16T14:19:00","slug":"gform_input_change","status":"publish","type":"post","link":"https:\/\/docs.gravityforms.com\/gform_input_change\/","title":{"rendered":"gform_input_change"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"h-description\">Description<\/h2>\n\n\n\n<p>This JavaScript hook allows further actions to be performed when the <strong>keyup<\/strong> or <strong>change<\/strong> event is fired for an HTML <strong>input<\/strong>. The action only fires when the form is an AJAX form or has one of the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Calculation<\/li>\n\n\n\n<li>CAPTCHA Field<\/li>\n\n\n\n<li>Checkbox Field<\/li>\n\n\n\n<li>Conditional Logic<\/li>\n\n\n\n<li>Credit Card Field<\/li>\n\n\n\n<li>Drop Down or Multi Select Field with the <strong>Enable enhanced user interface<\/strong> turned on<\/li>\n\n\n\n<li>File Upload Field<\/li>\n\n\n\n<li>JavaScript Merge Tags<\/li>\n\n\n\n<li>List Field<\/li>\n\n\n\n<li>Number Field Set to <strong>Currency<\/strong><\/li>\n\n\n\n<li>Page Field<\/li>\n\n\n\n<li>Password Field with <strong>Enable Password Strength<\/strong> turned on<\/li>\n\n\n\n<li>Price Field<\/li>\n\n\n\n<li>Repeater Field<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-usage\">Usage<\/h2>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: jscript; auto-links: false; gutter: false; title: ; quick-code: false; notranslate\" title=\"\">\ngform.addAction( 'gform_input_change', function( elem, formId, fieldId ) {\n    \/\/do something\n}, 10, 3 );\n<\/pre><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-parameters\">Parameters<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>elem<\/strong><br><br>JavaScript object containing the field input that changed.<\/li>\n\n\n\n<li><p><strong>formId<\/strong><br><br>The ID of the current form.<\/p><\/li>\n\n\n\n<li><p><strong>fieldId<\/strong><br><br>The field ID of the current field.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-examples\">Examples<\/h2>\n\n\n\n<p>The following example triggers field validation and paging when a radio buttons field value changes for forms displayed by the Conversational Forms Add-On.<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: jscript; auto-links: false; title: ; quick-code: false; notranslate\" title=\"\">\ndocument.addEventListener(&#039;DOMContentLoaded&#039;, () =&gt; {\n\tgform.addAction(&#039;gform_input_change&#039;, (elem, formId, fieldId) =&gt; {\n\t\tif (elem.type !== &#039;radio&#039;) {\n\t\t\treturn;\n\t\t}\n\t\tconst next = gform.utils.getNode(&#039;gform-conversational-nav-field-next&#039;, document);\n\t\tif (next) {\n\t\t\tnext.click();\n\t\t}\n\t});\n});\n<\/pre><\/div>\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"h-placement\">Placement<\/h2>\n\n\n\n<p>Reference the article <a href=\"https:\/\/docs.gravityforms.com\/adding-javascript-code-to-the-frontend-of-your-site\/\">Adding JavaScript Code to the Frontend of Your Site<\/a>.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-since\">Since<\/h2>\n\n\n\n<p>This filter was added in Gravity Forms version 1.9.14.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-source-code\">Source Code<\/h2>\n\n\n\n<p>This action hook is located in the function <strong>gf_input_change<\/strong> in <em>js\/gravityforms.js<\/em> .<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This JavaScript hook allows further actions to be performed when the **keyup** or **change** event is fired for an HTML **input**.<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_autodraft_ids":[],"jetpack_post_was_ever_published":false,"_sb_is_suggestion_mode":false,"_sb_show_suggestion_boards":false,"_sb_show_comment_boards":false,"_sb_suggestion_history":"","_sb_update_block_changes":"","_is_real_time_mode":false,"_realtime_collaborators":"","footnotes":"","cf_checklist_status":[]},"categories":[210],"tags":[],"class_list":["post-22201","post","type-post","status-publish","format-standard","hentry","category-javascript","wpautop"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - 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