1 <span class="glyphicon glyphicon-question-sign"
2 uib-popover="{{helpText}}"
3 popover-trigger="click"
4 popover-placement="auto"
5 ng-if="!helpLink || helpLink.length == 0"
7 <span class="glyphicon glyphicon-question-sign"
8 uib-popover-html="helpHtml"
9 popover-trigger="click"
10 popover-placement="auto"
11 ng-if="helpLink.length > 0"