}"
crm-abtest="abtest"></div>
<center>
- <a class="crmMailing-submit-button" ng-click="submit()">
+ <a class="crmMailing-submit-button" ng-click="submit()" ng-class="{disabled: crmMailing.$invalid}">
<div>{{ts('Submit Mailing')}}</div>
</a>
</center>