Description
The wpforms_pro_admin_entries_export_allow_multiple_input_field
filter allows users to disable the splitting of multiple input field values into separate columns in the exported file. It is enabled by default.
Parameters
- $allow
- (bool) (Required) If false, all notification emails will be disabled (default is
true
). - $field
- (array) The field.
Source
wpforms/src/Pro/Admin/Entries/Export/Traits/Export.php
More Information
Certain fields can generate an excessive number of columns. For instance, a select field containing a list of countries will result in a separate column for each country when exported. The wpforms_pro_admin_entries_export_allow_multiple_input_field
filter enables you to modify this behavior.
Examples
All fields
/** * Filter to allow multiple input for specific fields. * * @link https://wpforms.com/developers/wpforms_pro_admin_entries_export_allow_multiple_input_field/ * * @param bool $allow Default is true. * @param array $field The field. * * @return bool */ add_filter('wpforms_pro_admin_entries_export_allow_multiple_input_field', '__return_false')
Specific field type
/** * Filter to allow multiple input for specific fields. * * @link https://wpforms.com/developers/wpforms_pro_admin_entries_export_allow_multiple_input_field/ * * @param bool $allow Default is true. * @param array $field The field. * * @return bool */ function wpf_disallow_multiple( $allow, $field ) { if ( $field[ 'type' ] === 'checkbox') { return false; } return $allow; } add_filter( 'wpforms_pro_admin_entries_export_allow_multiple_input_field', 'wpf_disallow_multiple', 10, 2 );
With this option enabled by default, any modifications to these fields that have already been exported will display (modified) in the column heading.