I'm trying to use Frontend Submission to allow the updating of a field on a "Setting Page," but nothing I do seems to work. I can get the form to appear on the frontend, but not to save on submission.
The extension Frontend Submission only supports submitting posts or custom models in the front end; it doesn't support submitting data to update the settings page. Please read more about this extension in the documentation https://docs.metabox.io/extensions/mb-frontend-submission/
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