Question: Seems like a very basic question but I can't get the syntax right..

```
<li class="list-group-item" ng-repeat="question in newSection.Questions | filter:Id != '-1'; " ng-mouseenter="hover = true" ng-mouseleave="hover = false">
    <div href="#" editable-text="question.Text">{{question.Text}}</div>
</li>

```

All I want is to show all the questions where id is NOT -1.
What am I doing wrong. Thanks!

Answer: 
The syntax is just a little off, try:

```
<li class="list-group-item"
    ng-repeat="question in newSection.Questions | filter:{ Id: '!-1'}"
    ng-mouseenter="hover = true" ng-mouseleave="hover = false">

    <div href="#" editable-text="question.Text">{{question.Text}}</div>
</li>

```

See a little JSFiddle: <http://jsfiddle.net/U3pVM/3845/>

**Edit:**

Example with variables:

```
<script> var invalidId = '-1'; </script>
<li class="list-group-item"
    ng-repeat="question in newSection.Questions | filter:{ Id: '!' + invalidId}"
    ng-mouseenter="hover = true" ng-mouseleave="hover = false">

    <div href="#" editable-text="question.Text">{{question.Text}}</div>
</li>

```
Although @Michael Rose answer works for this case, i don't think it will if you try to filter not equal some object/variable

In that case you could use:

**JS**:

```
filterId = -1

```

**HTML:**

```
<li ng-repeat="question in newSection.Questions | filter: !{ Id: filterId}">
</li>

```

---

An even more nested case:

**JS**:

```
someQuestion = {
   someObject: {
     Id: 1
   }
}
newSection.Questions = [someQuestion]

```

**HTML**

```
<li ng-repeat="question in newSection.Questions | filter: !{someObject : {Id: -1} }">
</li>

```