<div class="umb-editor">
    <input name="integerField" type="number" class="umb-editor umb-number"
        ng-model="model.value"
        val-server="value"
        fix-number />
    
    <span class="help-inline" val-msg-for="integerField" val-toggle-msg="number">Not a number</span>
    <span class="help-inline" val-msg-for="integerField" val-toggle-msg="valServer">{{propertyForm.requiredField.errorMsg}}</span>
    
</div>