Answers for "jquery select set value"

set select option as selected jquery

$(document).ready(function() {
    $("#gate option[value='Gateway 2']").prop('selected', true);
    // you need to specify id of combo to set right combo, if more than one combo
});

jquery selected option

$( "#myselect option:selected" ).val();

get text in select jquery

$("#id option:selected").text();

jquery set select value

$("div.id_100 select").val("val2");