Javascript Form Submission After Validation

Question

This script functions mostly how I would like it to: alert when a radio checkbox has not been selected. However, if all buttons are selected I need it the form to be submitt

Answer 1

You're returning false regardless of your validation. Change the end of your code from:

if(treatmentChoice == "") {
    alertMsg += "Treatment" + "\n"
} {
      alert(alertMsg)
};
return false;
document.forms["form"].submit();

to:

if(treatmentChoice == "") {
    alertMsg += "Treatment" + "\n"
}
if(alertMsg.length > 16) {
    alert(alertMsg);
    return false;
} else {
    document.forms["form"].submit();
}

The length check checks the final value length of alertMsg against what you originally set it to.