Hey, I'd like to add custom validation to my forms, currently, the forms check if the fields are valid AFTER the user clicks the submit button, I'd like it to be instantaneous when they change something, and the button to be disabled till all fields are valid, I searched into the situation a bit and I'm still not quite able to do much; I can't get it to work and I don't really understand why, here's the current code:
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://cdn.jsdelivr.net/jquery.validation/1.19.3/jquery.validate.min.js"></script>
<script>
$(document).ready(function() {
var form = $('#your-form-id');
var submitButton = form.find('button[type="submit"]');
form.validate({
rules: {
'first-name': {
required: true
},
'last-name': {
required: true
},
// Other fields' rules
},
messages: {
'first-name': {
required: "First name is required."
},
'last-name': {
required: "Last name is required."
},
// Other fields' error messages
}
});
// Disable the submit button until all fields are valid
form.on('keyup change', function() {
if (form.valid()) {
submitButton.prop('disabled', false);
} else {
submitButton.prop('disabled', true);
}
});
});
</script>
any help would be much appreciated and thanks in advance!
Best Regards,
kaffae
