How do I create an array of values from a drop down list?

How do I create an array of values开发者_C百科 from a drop down list?

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The following should do it. It will create an array from all the values of your select:

var data = $("#theSelect options").map(function() {
    return this.value;
}).get();
$('#txtEntry').autocomplete(data);

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This works instead:

var data[]; $('#ddlCodes option').map(function(i, option) { data[i] = $(option).val(); });