The case is the following: I have a `ion-tabs` container with several `ion-tab` elements, and different users that logs into my application. What I need to do is to show or hide the `ion-tab` elements depending on the user type logged.

I have tried to hide just one tab to check if it is possible and the only thing that have worked is:

```
<ion-tab title="..." icon="..." ui-sref="..." class="ng-hide">

```

The problem is that I need to do this dynamically, and if I use a directive like `ng-show="false"` or my own directive to add `class="ng-hide"`, it does not work. Not even encapsulating the `ion-tab` inside a `div`and hide this `div`.

What am I doing wrong? Can somebody help me?

Thanks