Search:
    <input ng-model="query"> Sort by:
    <select ng-model="orderProp">
        <option value="username">username</option>
        <option value="password">password</option>
    </select>

    <ul>
        <li ng-repeat="user in users | filter:query | orderBy:orderProp">
            {{user.username}}
            <p>{{user.password}}</p>
        </li>
    </ul>