Selector for dropdown

var i=0;

for( ;i < el.length ;i++)
{
    $select = $(el[i]);
    // Default config
    var options = {
        minimumResultsForSearch: Infinity
    };

    // delete all items of the native select element
    $select.html('');
    // build new items
    for (var i = 0; i < data.length; i++) {
        if( i===0 && $select.attr("data-placeholder")!==undefined){
            $select.append("<option value=\"\">" + $select.attr("data-placeholder") + "</option>");
        }
        else{

             if( data[i].shortCode == "" ){
              $select.append("<option value=\"" + data[i].shortCode + "\">" + data[i].text + "</option>");
             }
             else{
                 $select.append("<option value=\"" + data[i].shortCode + "\">" + data[i].text+" ("+ data[i].shortCode + ")" + "</option>");
             }
        }
    }
    $select.select2("destroy").select2(options);
}