Update FormIt docs for reCAPTCHA v3 and AJAX#567
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Ibochkarev
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May 27, 2026
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Description
Documents two new features added in FormIt 5.2.x:
AJAX Form Submission — new page covering setup, how it works, the
data-formit-*attribute API, CustomEvents (formit:beforesubmit,formit:success,formit:error,formit:redirect,formit:complete), CSS loading state, and JSON response structure.reCAPTCHA v3 — rewrote the
recaptchahook page: removed v1-specific content (recaptchaTheme,recaptchaJs,recaptcha_public_key,recaptcha_private_key), documented new system settings (recaptcha_site_key,recaptcha_secret_key,recaptcha_min_score) and therecaptchaActionsnippet property.Also updated form examples on both the AJAX page and the Simple Contact Page: replaced loose label/input pairs with form-field wrapper divs, fixed <textarea> markup, corrected reCAPTCHA placeholder usage.
Russian translations updated throughout.
Affected versions
3.x only (AJAX added in 5.2.0, reCAPTCHA v3 in 5.2.1).
Relevant issues
Related to FormIt PR that introduced AJAX support (#302).