javascript - Reverse the sort order in Angular -

i have list of products , prices pass angular iterator. user can select option drop down allows them sort 1 of properties associated objects. when try , reverse order alphabetic properties order doesn't work.

see jsfiddle here: http://jsfiddle.net/pga6yaxg/

else if ($scope.orderby == 'name-za') {             return -result.name; 

click on added, price , name a-z , these work fine, when choose z-a order incorrect. ideas?

i modified fiddle make work.

basically, added reverse variable, in angularjs orderby documentation:

<li data-ng-repeat="orderby : [orderbyoptions, recent] : reverse track $index"> 

it works now!

update

by way, have spared whole filtering in controller assigning predicate value actual value of <option> tag , binding orderby filter model of <select>. way not use reverse variable!

check other jsfiddle improved version.