gform_page_loaded

Description

Fires on multi-page forms with AJAX submission are enabled when changing pages (i.e., going to the next or previous page).

Usage

document.addEventListener('gform_page_loaded', function(event) {
    var formId = event.detail.form_id;
    var currentPage = event.detail.current_page;
    // Code to be triggered when the next/previous page is loaded
});

Parameters

Examples

Replace Numbered Months with Named Months in Gravity Forms Dropdown.

document.addEventListener('DOMContentLoaded', replaceMonthInDropdown);
document.addEventListener('gform_page_loaded', replaceMonthInDropdown);

function replaceMonthInDropdown() {
    document.querySelectorAll('.gfield_date_dropdown_month select option').forEach(option => {
        const monthNames = [
            '', 'January', 'February', 'March', 'April', 'May', 'June',
            'July', 'August', 'September', 'October', 'November', 'December'
        ];
        const value = parseInt(option.value, 10);
        if (value >= 1 && value <= 12) {
            option.textContent = monthNames[value];
        }
    });
}

Placement

Reference the article Adding JavaScript Code to the Frontend of Your Site.

Source Code

This filter is located in form_display.php