Adds native HTML5 validation support to the Gravity Forms plugin. It supports both standard and paginated forms. Supported Standard Fields Single Line Text Paragraph Text Drop Down Multi Select Checkboxes Number Radio Buttons Supported Advanced Fields Name Date Time Phone Address Website Username Password Email File Upload Supported Post Fields Title Body Excerpt Tags Category Post Image Custom Field Supported Pricing Fields Product Quantity Credit Card Supported Hooks gform_name_prefix_required gform_name_middle_required gform_name_suffix_required gform_address_street2_required These hooks can be used to force html5 validation on these subfields. Example usage: The following would apply your function to all forms. add_filter( ‘gform_name_prefix_required’, ‘your_function_name’, 10, 2 ); To target a specific form append the form id to the hook name. (format: gform_password_FORMID) add_filter( ‘gform_name_prefix_required_6’, ‘your_function_name’, 10, 2 ); The return value is expected to be a boolean value; As such you can also use them with “__return_true”. add_filter( ‘gform_address_street2_required’, ‘__return_true’ ); Requirements This plugin requires prior installation and activation of Gravity Forms plugin by Rocketgenius ver. 1.9 and above. Tested Up to Gravity Forms plugin ver. 1.9.17.6
