javascript - Splitting an array before adding to combo list -


i have json object returns several key value pairs. 1 of languages key , contains comma separated values e.g "english, hindi,french" etc

i'm trying split array before adding combo list, try fails. can help, please?

$('#combolist-languages').html(function () {              var ret = '<option value="-1" selected>select language_</option>',                 u = user.slice(),                 arr = [];              (function get() {                 if (u.length) {                     var v = u.shift();                     if ($.inarray(v.languages, arr) == -1) {                          arr.push(v.languages);                         ret += '<option value="">' + v.languages + '</option>';                     }                     get();                 }             }());              return ret;         });

i'm not sure put split function. thanks!

what that?

var lang = 'english,hindi,french'; var html = '<option value="-1" selected>select language_</option>'; html += '<option value="">'; html += lang.split(',').join('</option><option value="">'); html += '</option>'; $('#combolist-languages').html(html);

setting value each option jquery.map :

var lang = 'english,hindi,french'; var html = '<option value="-1" selected>select language_</option>'; $('#combolist-languages').html(     html + jquery.map(lang.split(','), function (text, value) {         return '<option value="' + value + '">' + text + '</option>';     }) );

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