Prevent duplicate group showing in multiselect that added the group

This commit is contained in:
Michael Gapczynski 2012-06-29 17:52:24 -04:00
parent dd7d34a40e
commit ffadbfcef3

View file

@ -42,7 +42,9 @@ $(document).ready(function(){
}
var addGroup = function(group) {
$('select[multiple]').each(function(index, element) {
$(element).append('<option value="'+group+'">'+group+'</option>');
if ($(element).find('option[value="'+group +'"]').length == 0) {
$(element).append('<option value="'+group+'">'+group+'</option>');
}
})
};
element.multiSelect({