Enable Current Field in Conditional Logic
Enable use of the current field when creating conditional logic rules in the form editor.
Code
Filename: gw-conditional-logic-enable-current-field.php
<?php
/**
* Gravity Wiz // Gravity Forms // Enable Current Field in Conditional Logic
* https://gravitywiz.com/
*
* By default, the current field being edited cannot contain a conditional logic rule based on itself. This makes sense
* in most contexts except one really helpful scenario — when you want to hide a field if its empty!
*
* This snippet will allow you to create conditional logic rules based on the currently selected field in the form
* editor. This works with any of Gravity Forms methods for dynamic population including our powerful Populate Anything
* perk.
*
* Plugin Name: Gravity Forms — Enable Current Field in Conditional Logic
* Plugin URI: https://gravitywiz.com/
* Description: Enable use of the current field when creating conditional logic rules in the form editor.
* Author: Gravity Wiz
* Version: 0.1
* Author URI: https://gravitywiz.com
*/
add_action( 'admin_footer', function() {
if ( wp_script_is( 'gform_form_admin' ) ) :
?>
<script>
gform.addFilter( 'gform_is_conditional_logic_field', function( isSupported, field ) {
// Only apply our logic in the form editor when the current field is selected and its visibility is not set to "administrative".
if ( typeof GetSelectedField === "function" && GetSelectedField() && GetSelectedField().id == field.id && field.visibility !== 'administrative' ) {
var inputType = GetInputType( field );
isSupported = jQuery.inArray( inputType, GetConditionalLogicFields() ) !== -1;
}
return isSupported;
} );
</script>
<?php
endif;
} );