Caldera Forms Unique Fields Validator
Caldera Forms processor which ensures that specific field values can only be submitted once per form.
by MOEWE · github.com/moewe-io/caldera-forms-unique-fields-validator
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Install
No release zip yet. The repository archive installs, but the folder name will carry the branch suffix and updates will not flow:
wp plugin install https://github.com/moewe-io/caldera-forms-unique-fields-validator/archive/refs/heads/master.zipReadme
Description
Caldera Forms processor which ensures that specific field values can only be submitted once per form. Furthermore all given field slugs define a unique constraint.
Example
Define an email field and configure this processor for it. The form can only be submitted once using each email adress.