Gravity Forms Error

2 Views

I keep trying to setup a notification when a form is submitted but I’m not getting the emails. When I go back in to edit the notification, it is not there. It’s like it is not saving that. Then I noticed this on the notifications page: function WP_List_Table::get_columns() must be over-ridden in a sub-class. Any idea what that means?

Note: It is saving the submissions in the entries area of the plugin.

Post Views: 2

Related posts

6 comments

  1. There is a simple fix for this without upgrading Gravity Forms, but you’d have to edit a plugin file for Gravity Forms.

    in notification.php, in the class

    GFNotificationTable extends WP_List_Table {
    …

    Add this method:

        function get_columns() {
        $columns = array(
                'name' => 'Name',
                'subject' => 'Subject'
                );
        return $columns;
    }

    The same solution can be applied to any plugin where you’re seeing this problem. The columns array just needs to match the names set as $this->_column_headers.

  2. Adding to the previous answer, to fully fix the problem you’ll need to also place that same function: 

    function get_columns() {
        $columns = array(
                'name' => 'Name',
                'subject' => 'Subject'
                );
        return $columns;
    }

    In the GF form_settings.php file under the class GFConfirmationTable extends WP_List_Table.

    The first fixes the Notifications error and this fixes the Confirmations error.

  3. I figured it out. Once I put the license key into the settings, I was able to download the update. Installed and the error went away.

  4. You also have to add it to:
    class GFAddOnFeedsTable extends WP_List_Table of file “class-gf-feed-addon.php” in includes/addons folder in order for add ons to work.

    function get_columns() {
    $columns = array(
            'name' => 'Name',
            'subject' => 'Subject'
            );
    return $columns;
}

  5. You have to try this code inside wp-admin/includes/class-wp-list-table.php

    Copy and paste this code inside the function public function get_columns() at line 872.

    $columns = array(
'name' => 'Name',
'subject' => 'Subject'
);
return $columns;

  6. I have tried this code snippet and it worked!

    function get_columns() {
    $columns = array(
            'name' => 'Name',
            'subject' => 'Subject'
            );
    return $columns;
}

Comments are closed.