getgrav/grav-plugin-form 9.1.21

on GitHub

Bugfix

• Fixed a single form submission firing multiple XHR requests when xhr_submit is enabled. setupListener() deleted the "listener already attached" marker immediately before _attachDirectListener() checked it, so the guard could never match and every call stacked another submit listener. Attachment is now idempotent and re-arms in place, which matters because setupListener() legitimately runs again after each XHR wrapper update.