gpqr_is_supported_field (JS)

  1. Description
  2. Usage
  3. Parameters
  4. Examples
    1. Add QR Code Scanner checkbox to Email fields
  5. Since


Filter if a field should be shown the checkbox to enable the QR Code scanner.


gform.addFilter( 'gpqr_is_supported_field', my_custom_function );


  • supportsScanner bool

    Whether to show the scanner toggle checkbox for the current field.

  • field object

    The current Gravity Forms field.


Add QR Code Scanner checkbox to Email fields

This JS needs to be initialized in the form editor. We recommend using the gform_editor_js hook to do this.

 * Gravity Perks // GP QR Code // Add QR Code Scanner Checkbox To Email Fields
 * Instructions:
 * 1. Install this snippet with our free Custom JavaScript plugin.
window.gform.addFilter( 'gpqr_is_supported_field', function( isSupported, field ) {
	return isSupported || (field.type === 'email' || field.inputType === 'email');
}, 10, 'emails' );


This filter is available since Gravity Forms QR Code 1.0-alpha-1.