Always remove required attribute in SelectFilter2.js
Fixes bug on browsers which do support the required attribute but not the :valid pseudo-selector
@@ -179,11 +179,11 @@ Requires jQuery, core.js, and SelectBox.js.
// This is much faster in WebKit browsers than the fallback.
field.attr('required', 'required');
any_selected = field.is(':valid');
- field.removeAttr('required');
} catch (e) {
// Browsers that don't support :valid (IE < 10)
any_selected = field.find('option:selected').length > 0;
}
+ field.removeAttr('required');
return any_selected;
},
refresh_icons: function(field_id) {
