WP plugin for GF to have forms accept only one entry per user
Limit forms in Gravity Forms to accept only one entry per user
This WordPress plugin requires at least WordPress 4.0 and Gravity Forms 1.8.7.
This plugin introduces a form setting in Gravity Forms to mark a form to accept only one entry per user.
If you download Gravity Forms Submit Once manually, make sure it is uploaded to “/wp-content/plugins/gravityforms-submit-once/“.
Activate Gravity Forms Submit Once in the “Plugins” admin panel using the “Activate” link. Plugin settings are located in the “Pages” tab in Gravity Forms’s Settings admin page.
This plugin is not hosted in the official WordPress repository. Instead, updating is supported through use of the GitHub Updater plugin by @afragen and friends.
You can contribute to the development of this plugin by opening a new issue to report a bug or request a feature in the plugin’s GitHub repository.