label = $selection.parent().text(),
value = $selection.val();
// These fields are not supported by advanced search
- if (value === 'first_name' || value === 'last_name') {
+ if (!value || value === 'first_name' || value === 'last_name') {
value = 'sort_name';
}
$('#sort_name_navigation').attr({name: value, placeholder: label});