Hi everyone!

Maybe someone can help me. I am trying to run a code on a page with 80 buttons that checks whether participants have selected all the buttons they are supposed to select. If they have, I want three things to happen:

1. Participants get an alert telling them they did find all the buttons (works!)
2. Percentage of corretly pressed buttons gets written in an embedded data field (does not work)
3. Upon closing the alert, the Next-Button gets automatically pressed (does not work).

Any advice on how to make (2) and (3) happen would be greatly appreciated!

Here is the code I have so far:

Qualtrics.SurveyEngine.addOnload(function()
{
    this.hideNextButton();
    jQuery('.toggleable').on('click', function(){
           jQuery(this).toggleClass('chosen unchosen');
          var isChosen = jQuery(this).hasClass('chosen');
    });

    var correct = ;5, 6, 7, 13, 14, 33, 34, 41, 43, 49, 58, 59, 65, 79];
    var ncorr = 0;
    var wept_01 = 0;    
    
    jQuery('#check').on('click', function(){
        var wrongSelected = false;    
                
        jQuery('.chosen').each(function ()  {
                var chosenid = jQuery(this).attr('id');
                if (chosenid) {
                    chosenid = +chosenid;
                    if (jQuery.inArray(chosenid,correct) > -1){
                        ++ncorr;
                    }
                    else {
                    wrongSelected = true;
                    }
                }
        });

        if (wrongSelected) {
            alert ("There’s a mistake.");
            return false;
            }
        else if (ncorr < correct.length) {
            alert ("You missed some buttons.");
            return false;
            }
        else {
                var chosenPercentage = (ncorr / correct.length) * 100;
                alert("Congrats, you found them all!");
                return true;
                Qualtrics.SurveyEngine.setEmbeddedData("ncor_prac1", chosenPercentage);
                jQuery("#NextButton").click();
                }
        });
});