I have an input button that I want to set to disabled if a user selects a certain value from a select box:

Select menu:

<select id=jobstatus name=jobstatus  ng-model=associate.JobStatus class=form-control>

        <option value=0>Current</option>

        <option value=1>Former</option>

        <option value=2>Never worked there</option>

</select>

Input Button:

    <input type=submit class=btn btn-info pull-right 

btn-lg btn-block ng-disabled={{associate.JobStatus === '2'}} />

Now when I am viewing the source, when I do select option 2, the input button element changes from value ng-disabled=false to ng-disabled=true but the disabled attribute is not applied to the button.

What am I doing wrong here?