Limiting selections in the browser

[asincole]

hi, there is an identical topic to this, the issue is that the code doesnt work for me,

var last_valid_selection = null;
$(‘.quform_4_141’).change(function(event) {
if ($(this).val().length > 2) {
alert(‘You can only choose 2!’);
$(this).val(last_valid_selection);
} else {
last_valid_selection = $(this).val();
}
});

thats the code from the one above and it doesnt help me limit user selections to a maximum of 2

[Ally]

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