It looks like the signature base64 isnt added to the hidden field until after I hit submit the first time. Is there a control button I am missing that allows a user to save their signature or similar? right now it only shows a clear button.

I have also removed all other CF7 plugins. Is there a known list of plugins that do not play well with your plugin?

• This reply was modified 1 month, 1 week ago by scottzozer.

Currently what I am doing to work around this issue is the following

var doublecheckblocker = 0;
    document.addEventListener( 'wpcf7invalid', function( event ) {
        var inputs = event.detail.inputs;
        var validation_errors = [];
        if(inputs.length > 0) {
            for (var i = 0; i < inputs.length; i++) {

                if ('participant-signature' != inputs[i].name && inputs[i].value == "") {
                    validation_errors.push(inputs[i].name);
                }
                if ('participant-signature' == inputs[i].name && inputs[i].value == "") {
                    if (validation_errors.length < 1 && doublecheckblocker <= 1) {
                        ++doublecheckblocker;
                        $('#consent-form').submit();
                        break;
                    }
                    if(doublecheckblocker >= 2){
                        doublecheckblocker = 0;
                    }
                }

            }
        }

    }, false );