In my code, I have an icon that is displayed conditionally using ng-class. I am looking to include ID's for both the HTML elements.
<i ng-show="ctrl.data.length > 1"
ng-class="{'glyphicon glyphicon-chevron-down': !ctrl.isOpen,
'glyphicon glyphicon-chevron-up': ctrl.isOpen}">
</i>
For the ID value to be dynamically generated, enclose it within {{}} so Angular can process the value.
<i ng-show="ctrl.data.length > 1" id="{{ctrl.isOpen ? 'chevron-up' : 'chevron-down'}}"
ng-class="{'glyphicon glyphicon-chevron-down': !ctrl.isOpen,
'glyphicon glyphicon-chevron-up': ctrl.isOpen}">
</i>
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