Getting the selected values in a multiselect tag in Javascript

Question

I have the following code

function searchFlights() {
    var select1 = document.getElementById(\"airports-select-1\");
    var selected1 = [];
    while(select1         


        

Answer 1

Wouldn't this do it:

function searchFlights() {
    var select1 = document.getElementById("airports-select-1");
    var selected1 = [];
    for (var i = 0; i < select1.length; i++) {
        if (select1.options[i].selected) selected1.push(select1.options[i].value);
    }
    console.log(selected1);
}​

function searchFlights() {
    var select1 = document.getElementById("airports-select-1");
    var selected1 = [];
    for (var i = 0; i < select1.length; i++) {
        if (select1.options[i].selected) selected1.push(select1.options[i].value);
    }
    console.log(selected1);
}

  
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    eee
  

jsFiddle example